Colon Cancer: Most Popular Articles
These articles are the most popular over the last month.
colon cancer symptoms
Colon cancer symptoms can run the gamut from local, such as blood in the stool and constipation, to systemic, such as weight loss and fatigue. Learn about the many different colon cancer symptoms and what you can do to take control of your health if you think you are experiencing them.
Colon cancer symptoms can run the gamut from local, such as blood in the stool and constipation, to systemic, such as weight loss and fatigue. Learn about the many different colon cancer symptoms and what you can do to take control of your health if you think you are experiencing them.
blood in stools
Understanding what causes blood in stools will help you gain control of your health and move forward to get to the bottom of this symptom.
Understanding what causes blood in stools will help you gain control of your health and move forward to get to the bottom of this symptom.
Advice: Blood in My Stool
I am 17 years old, relatively active, and more often than not I am strictly eating vegetables. Starting this week, I noticed bright red blood in my stool. Not a whole lot, but just in one part of the poop. The minute I noticed it, I became very concerned that it could be colon cancer. But, I realize that this is one possibility among some others.
I am 17 years old, relatively active, and more often than not I am strictly eating vegetables. Starting this week, I noticed bright red blood in my stool. Not a whole lot, but just in one part of the poop. The minute I noticed it, I became very concerned that it could be colon cancer. But, I realize that this is one possibility among some others.
Stage 4 Colon Cancer
Formerly known as Duke's D colon cancer, stage 4 colon cancer is the most advanced cancer stage. In general, stage 4 colon cancer has spread to nearby lymph nodes and other parts of the body. In general, approximately 8-15% of people with stage 4 colon cancer are still alive five years after their diagnosis.
Formerly known as Duke's D colon cancer, stage 4 colon cancer is the most advanced cancer stage. In general, stage 4 colon cancer has spread to nearby lymph nodes and other parts of the body. In general, approximately 8-15% of people with stage 4 colon cancer are still alive five years after their diagnosis.
Thin Stools
If you have thin stools, a possible sign of colon cancer, talk to your doctor so you can get to the bottom of this symptom.
If you have thin stools, a possible sign of colon cancer, talk to your doctor so you can get to the bottom of this symptom.
Colon Cancer Survival Rates
The purpose of the colon cancer survival rates presented here is to help settle your mind, to give you a number. It's important to remember that these colon cancer survival rates are generalizations and your individual chances of survival may be quite different.
The purpose of the colon cancer survival rates presented here is to help settle your mind, to give you a number. It's important to remember that these colon cancer survival rates are generalizations and your individual chances of survival may be quite different.
15 Causes of Colon Cancer
Interested in what causes colon cancer? Here you'll learn about fifteen things that either cause colon cancer or contribute to its development. Research has shown that alcohol, red meat, smoking, and genetics may all cause colon cancer.
Interested in what causes colon cancer? Here you'll learn about fifteen things that either cause colon cancer or contribute to its development. Research has shown that alcohol, red meat, smoking, and genetics may all cause colon cancer.
polyptypes
Colon polyps come in several types, which have various shapes and sizes. Learn about the different types of colon polyps so you know whether they increase your risk of colon cancer.
Colon polyps come in several types, which have various shapes and sizes. Learn about the different types of colon polyps so you know whether they increase your risk of colon cancer.
Stage 3 Colon Cancer Overview
Stage 3 tumors are divided into three groups, least advanced to most advanced. When discovered at stage 3, colon cancer has reached the middle layers of the colon and spread to as many as three nearby lymph nodes.
Stage 3 tumors are divided into three groups, least advanced to most advanced. When discovered at stage 3, colon cancer has reached the middle layers of the colon and spread to as many as three nearby lymph nodes.
Signs of Colon Cancer
When signs of colon cancer appear, it's often an indication that the disease is in later stages. If you are experiencing any signs of colon cancer, please seek medical care.
When signs of colon cancer appear, it's often an indication that the disease is in later stages. If you are experiencing any signs of colon cancer, please seek medical care.
Symptom: Gas and Bloating
A pattern of gas and bloating may be an indication that a tumor is growing in the colon and occasionally causing a blockage. While the bowel is blocked and air is trapped, bloating occurs. When the blockage resolves itself, all that back-logged air makes a swift and unapologetic exit in the form of flatulence.
A pattern of gas and bloating may be an indication that a tumor is growing in the colon and occasionally causing a blockage. While the bowel is blocked and air is trapped, bloating occurs. When the blockage resolves itself, all that back-logged air makes a swift and unapologetic exit in the form of flatulence.
What to do After a Colonoscopy
Did you know that after a colonoscopy, you're supposed to restrict certain activities, watch out for certain symptoms, and avoid taking some medications if you've had a polyp removed? This article provides general information about what you may be asked to do after a colonoscopy.
Did you know that after a colonoscopy, you're supposed to restrict certain activities, watch out for certain symptoms, and avoid taking some medications if you've had a polyp removed? This article provides general information about what you may be asked to do after a colonoscopy.
bowelchanges
Bowel movement changes can be one of the symptoms of colon cancer, so don't ignore them if they last for more than a few weeks.
Bowel movement changes can be one of the symptoms of colon cancer, so don't ignore them if they last for more than a few weeks.
Adenocarcinoma
Adenocarcinoma is the most common type of colorectal cancer. Learn what "adenocarcinoma" means, where it comes from, what its subtypes are, and more.
Adenocarcinoma is the most common type of colorectal cancer. Learn what "adenocarcinoma" means, where it comes from, what its subtypes are, and more.
Colon Cancer Prevention
Colorectal cancer is one of the most common, and yet preventable, cancers. To help protect yourself and your loved ones from the disease, follow these ten colon cancer prevention tips.
Colorectal cancer is one of the most common, and yet preventable, cancers. To help protect yourself and your loved ones from the disease, follow these ten colon cancer prevention tips.
Colon Cancer Stages
Determining the colon cancer stage is an important part of choosing an appropriate treatment. The following breakdown should help clarify the basics of each colon cancer stage.
Determining the colon cancer stage is an important part of choosing an appropriate treatment. The following breakdown should help clarify the basics of each colon cancer stage.
symptoms
Learn about the symptoms related to colon cancer, including bowel habit or appetite changes, nausea, bloody stools and abdominal pain.
Learn about the symptoms related to colon cancer, including bowel habit or appetite changes, nausea, bloody stools and abdominal pain.
Definition of Malignant Tumor
Malignant tumors are ambitious. Unlike benign tumors that generally stay put, malignant tumors have two goals in life: to survive and to conquer new territory.
Malignant tumors are ambitious. Unlike benign tumors that generally stay put, malignant tumors have two goals in life: to survive and to conquer new territory.
colon cleanse safely
The right foods will safely cleanse your colon, so you can skip the potentially harmful herbal and colonic irrigation colon cleanses.
The right foods will safely cleanse your colon, so you can skip the potentially harmful herbal and colonic irrigation colon cleanses.
Colon Polyps and Cancer Risk
Virtually all colon cancer develops from adenomatous polyps in the colon, generally referred to simply as colon polyps. Although polyps don't always become cancerous, a personal or family history of polyps puts you at higher risk for colon cancer.
Virtually all colon cancer develops from adenomatous polyps in the colon, generally referred to simply as colon polyps. Although polyps don't always become cancerous, a personal or family history of polyps puts you at higher risk for colon cancer.
Definition of Adenoma
An adenoma is a benign tumor that develops from epithelial tissue. Adenomas in the colon are often referred to as adenomatous polyps. Although adenomas aren't cancerous, they have the potential to become cancerous. Colon cancer screening helps identify and remove adenomas before they become a problem.
An adenoma is a benign tumor that develops from epithelial tissue. Adenomas in the colon are often referred to as adenomatous polyps. Although adenomas aren't cancerous, they have the potential to become cancerous. Colon cancer screening helps identify and remove adenomas before they become a problem.
Symptom: Weight Loss
Many of us wouldn't want to question unexplained weight loss. We'd just be happy to be losing weight! But unfortunately, effortless weight loss is generally a sign that something is wrong. In the case of colon cancer, unexplained weight loss can be a sign that a tumor is present.
Many of us wouldn't want to question unexplained weight loss. We'd just be happy to be losing weight! But unfortunately, effortless weight loss is generally a sign that something is wrong. In the case of colon cancer, unexplained weight loss can be a sign that a tumor is present.
Definition of Cecum
The cecum marks the beginning of the large intestine and is basically a big pouch that receives waste material from the small intestine.
The cecum marks the beginning of the large intestine and is basically a big pouch that receives waste material from the small intestine.
What is the Rectum?
The rectum is about eight inches long and serves, basically, as a warehouse for poop. It receives waste material from the colon and stores it until you defecate.
The rectum is about eight inches long and serves, basically, as a warehouse for poop. It receives waste material from the colon and stores it until you defecate.
colon cancer diagnosis
Getting a colon cancer diagnosis can sound like scary stuff, but by educating yourself on the process of diagnosis, you can make sure you get the colon cancer screening you need to keep yourself healthy.
Getting a colon cancer diagnosis can sound like scary stuff, but by educating yourself on the process of diagnosis, you can make sure you get the colon cancer screening you need to keep yourself healthy.
Iron Deficiency Anemia
Iron deficiency anemia can be a side effect of some cancer treatments, but the right foods and good nutrition can help you manage iron deficiency anemia.
Iron deficiency anemia can be a side effect of some cancer treatments, but the right foods and good nutrition can help you manage iron deficiency anemia.
Definition of Alimentary Canal
Imagine that you put one end of a hose in your mouth and kept threading it through until it came out of your butt. That's more or less what the alimentary canal is.
Imagine that you put one end of a hose in your mouth and kept threading it through until it came out of your butt. That's more or less what the alimentary canal is.
What is Constipation
Constipation can be a symptom of colon cancer, so if you regularly experience constipation, talk to your doctor right away.
Constipation can be a symptom of colon cancer, so if you regularly experience constipation, talk to your doctor right away.
Polyp Size Gallery
This gallery of polyp illustrations is designed to let you see what polyps look like and how big they are in real life. Looking at them this way helps demonstrate why you can't count on noticing that a polyp is present.
This gallery of polyp illustrations is designed to let you see what polyps look like and how big they are in real life. Looking at them this way helps demonstrate why you can't count on noticing that a polyp is present.
not dread screening
If you dread the idea of colon cancer screening, educating yourself on what to expect will relieve your anxiety and help you take control of your health.
If you dread the idea of colon cancer screening, educating yourself on what to expect will relieve your anxiety and help you take control of your health.
Colonoscopy Prep
Did you know that you don't just go get a colonoscopy? You need to prepare your colon first. This article provides general information about proper colonoscopy preparation (colonoscopy prep).
Did you know that you don't just go get a colonoscopy? You need to prepare your colon first. This article provides general information about proper colonoscopy preparation (colonoscopy prep).
bloating and gas
If you regularly suffer from abdominal bloating and gas, schedule an appointment with your doctor, because this can be a symptom of colon cancer.
If you regularly suffer from abdominal bloating and gas, schedule an appointment with your doctor, because this can be a symptom of colon cancer.
Symptom: Stomach Cramps
When we think we know what's causing our stomach cramps, we tend to sit tight and wait for them to pass. That often works, but it's important to realize that stomach cramps can also be a symptom of colon cancer.
When we think we know what's causing our stomach cramps, we tend to sit tight and wait for them to pass. That often works, but it's important to realize that stomach cramps can also be a symptom of colon cancer.
Stage 2 Colon Cancer Overview
Stage 2 colon cancer used to be called Duke's B colon cancer. Stage 2 tumors are divided into two groups: one that's less advanced and one that's more advanced. The less advanced one is called stage 2A (or Duke's B1) and the more advanced is stage 2B (or Duke's B2).
Stage 2 colon cancer used to be called Duke's B colon cancer. Stage 2 tumors are divided into two groups: one that's less advanced and one that's more advanced. The less advanced one is called stage 2A (or Duke's B1) and the more advanced is stage 2B (or Duke's B2).
Definition of Large Intestine
The main function of the large intestine is to transport waste out of the body and to absorb water from the waste before it leaves. The large intestine connects with the small intestine to the north and freedom (open air) to the south.
The main function of the large intestine is to transport waste out of the body and to absorb water from the waste before it leaves. The large intestine connects with the small intestine to the north and freedom (open air) to the south.
Advice: Narrow Stool
I'm 19 years old and fairly active. I've noticed that for more than a week, on and off, I've had narrow stool. I've read that narrow stool can be a symptom of colon cancer. Can you give me advice about how narrow "narrow" stool is?
I'm 19 years old and fairly active. I've noticed that for more than a week, on and off, I've had narrow stool. I've read that narrow stool can be a symptom of colon cancer. Can you give me advice about how narrow "narrow" stool is?
colostomy diet
Following a few simple diet tips will help you eat well and get the nutrition you need after colostomy surgery.
Following a few simple diet tips will help you eat well and get the nutrition you need after colostomy surgery.
what is diarrhea
Diarrhea can be a symptom of colon cancer, so if you regularly experience diarrhea with no apparent cause, talk to your doctor right away.
Diarrhea can be a symptom of colon cancer, so if you regularly experience diarrhea with no apparent cause, talk to your doctor right away.
Hematochezia (Bloody Stool)
Hematochezia (the passage of bright red, bloody stools) usually indicates the large intestine is bleeding somewhere. The most common causes of hematochezia are diverticulitis and hemorrhoids. However, hematochezia can also be a symptom of colon cancer.
Hematochezia (the passage of bright red, bloody stools) usually indicates the large intestine is bleeding somewhere. The most common causes of hematochezia are diverticulitis and hemorrhoids. However, hematochezia can also be a symptom of colon cancer.
Mouth Sores FAQ
One possible side effect of cancer treatment is mouth sores. Eating the right foods can help you get the nutrition you need, even when you have a sore mouth.
One possible side effect of cancer treatment is mouth sores. Eating the right foods can help you get the nutrition you need, even when you have a sore mouth.
Definition of Benign Tumor
A benign tumor is basically a tumor that doesn't come back and doesn't spread to other parts of the body. In general, benign tumors grow more slowly than malignant tumors and are less likely to cause health problems.
A benign tumor is basically a tumor that doesn't come back and doesn't spread to other parts of the body. In general, benign tumors grow more slowly than malignant tumors and are less likely to cause health problems.
Hemoglobin
Definition of hemoglobin.
Definition of hemoglobin.
How is Colon Cancer Diagnosed?
For some, a colon cancer diagnosis comes after months of trying to pinpoint the cause of various symptoms. Others receive a surprise diagnosis after a routine colonoscopy. Although there are many ways to arrive at a colon cancer diagnosis, they all have one thing in common: laboratory analysis of a tissue sample that confirms the presence of cancer.
For some, a colon cancer diagnosis comes after months of trying to pinpoint the cause of various symptoms. Others receive a surprise diagnosis after a routine colonoscopy. Although there are many ways to arrive at a colon cancer diagnosis, they all have one thing in common: laboratory analysis of a tissue sample that confirms the presence of cancer.
MCHC
Definition of Mean corpuscular hemoglobin concentration.
Definition of Mean corpuscular hemoglobin concentration.
what is colon cancer
Colon Cancer is a type of cancer that many people fear, but learning about this disease can help you take control of your health.
Colon Cancer is a type of cancer that many people fear, but learning about this disease can help you take control of your health.
Mean Corpuscular Hemoglobin
Definition of mean corpuscular hemoglobin.
Definition of mean corpuscular hemoglobin.
Colonoscopy Risks
So, you've heard ad nauseam how great colonoscopies are at preventing colon cancer. But your skeptical side (perhaps egged on by the child in you who insists you don't need screening) says there must be more to the story. Here are some facts to help you decide if the colonoscopy risks are worth the benefits.
So, you've heard ad nauseam how great colonoscopies are at preventing colon cancer. But your skeptical side (perhaps egged on by the child in you who insists you don't need screening) says there must be more to the story. Here are some facts to help you decide if the colonoscopy risks are worth the benefits.
neutrophils
Definition of neutrophils.
Definition of neutrophils.
thinstools
Bowel habit changes, such as thin or ribbon-like stools, may be a symptom of advanced colon cancer. Learn more about the causes of this symptom and how to recognize and report bowel habit changes.
Bowel habit changes, such as thin or ribbon-like stools, may be a symptom of advanced colon cancer. Learn more about the causes of this symptom and how to recognize and report bowel habit changes.
basophils
Definition of basophils.
Definition of basophils.
Mucinous Adenocarcinoma
Scientists think that the presence of mucus allows cancer cells to spread faster. As a result, mucinous adenocarcinomas are considered more aggressive than regular adenocarcinomas and are harder to successfully treat. Mucinous adenocarcinomas account for about 10-15 percent of all adenocarcinomas.
Scientists think that the presence of mucus allows cancer cells to spread faster. As a result, mucinous adenocarcinomas are considered more aggressive than regular adenocarcinomas and are harder to successfully treat. Mucinous adenocarcinomas account for about 10-15 percent of all adenocarcinomas.
Polyp with a diameter of 2.50 centimeters
This is an illustration of a large colon polyp with a diameter of 2.50 centimeters.
This is an illustration of a large colon polyp with a diameter of 2.50 centimeters.
Polyp with a diameter of 1.75 centimeters
This is an illustration of a colon polyp with a diameter of 1.75 centimeters.
This is an illustration of a colon polyp with a diameter of 1.75 centimeters.
Types of Colon Cancer
Adenocarcinoma is the most common type of colon cancer but there are many other forms as well. Examples include leiomyosarcoma, lymphoma, melanoma, and neuroendocrine tumors. Here, you can learn more about each type of colon cancer.
Adenocarcinoma is the most common type of colon cancer but there are many other forms as well. Examples include leiomyosarcoma, lymphoma, melanoma, and neuroendocrine tumors. Here, you can learn more about each type of colon cancer.
Colon Cancer Signs: Nausea
Nausea and vomiting can be caused by many things, such as motion sickness or an unpleasant smell. However, nausea and vomiting can also be symptoms of something serious, such as colon cancer.
Nausea and vomiting can be caused by many things, such as motion sickness or an unpleasant smell. However, nausea and vomiting can also be symptoms of something serious, such as colon cancer.
Meat Colon Cancer
Does eating meat cause colon cancer? Get the facts so you can make smart choices for better health.
Does eating meat cause colon cancer? Get the facts so you can make smart choices for better health.
Stage 4 Melanoma Stats
These stage 4 melanoma survival statistics were derived from a study published in the Journal of the American College of Surgeons. Researchers analyzed data from approximately 15,000 patients treated for stage 4 melanoma at the John Wayne Cancer Institute between 1971 and 1993.
These stage 4 melanoma survival statistics were derived from a study published in the Journal of the American College of Surgeons. Researchers analyzed data from approximately 15,000 patients treated for stage 4 melanoma at the John Wayne Cancer Institute between 1971 and 1993.
Stage 1 Colon Cancer
Stage 1 colon cancer, which used to be called Duke's A colon cancer, is one of the earliest and most-treatable cancer stages. When interrupted at stage 1, colon cancer hasn't gotten very far. In general, more than 90 percent of people with stage 1 colon cancer are still alive five years after their diagnosis.
Stage 1 colon cancer, which used to be called Duke's A colon cancer, is one of the earliest and most-treatable cancer stages. When interrupted at stage 1, colon cancer hasn't gotten very far. In general, more than 90 percent of people with stage 1 colon cancer are still alive five years after their diagnosis.
Screening Help for Uninsured
Approximately 47 million Americans are uninsured and many assume they can't afford colon cancer screening. Some tests aren't as expensive as you might expect; the cost of others may surprise you. If paying for a test isn't feasible, financial help may be available from these state and local resources.
Approximately 47 million Americans are uninsured and many assume they can't afford colon cancer screening. Some tests aren't as expensive as you might expect; the cost of others may surprise you. If paying for a test isn't feasible, financial help may be available from these state and local resources.
Definition of Hemorrhoids
Did you know that hemorrhoids can be internal or external? Get a thorough defnition of hemorrhoids here.
Did you know that hemorrhoids can be internal or external? Get a thorough defnition of hemorrhoids here.
Anatomy of the Large Intestine
The main components of the large intestine include the cecum, appendix, colon, rectum, anus, and anal canal. The main function of the large intestine is to transport waste out of the body and to absorb water from the waste before it leaves.
The main components of the large intestine include the cecum, appendix, colon, rectum, anus, and anal canal. The main function of the large intestine is to transport waste out of the body and to absorb water from the waste before it leaves.
Colon Cancer Treatment
Three standard colon cancer treatment options include surgery, chemotherapy, and radiation therapy. Learn more about each.
Three standard colon cancer treatment options include surgery, chemotherapy, and radiation therapy. Learn more about each.
MCV
Definition of mean corpuscular volume.
Definition of mean corpuscular volume.
Thrombocyte
Definition of thrombocyte.
Definition of thrombocyte.
Cancer del Colon y Recto
Este indice de medicinas te brinda informacion general sobre las drogas para el tratamiento del cancer del colon y recto.
Este indice de medicinas te brinda informacion general sobre las drogas para el tratamiento del cancer del colon y recto.
Overview of Colon Cancer Tests
There are five common colon cancer tests: colonoscopy, virtual colonoscopy, sigmoidoscopy, barium enema, and stool testing. Each has benefits and drawbacks, so it's best to ask your doctor which colon cancer test is appropriate for you. In the meantime, however, here's an overview of the most common types of colon cancer tests.
There are five common colon cancer tests: colonoscopy, virtual colonoscopy, sigmoidoscopy, barium enema, and stool testing. Each has benefits and drawbacks, so it's best to ask your doctor which colon cancer test is appropriate for you. In the meantime, however, here's an overview of the most common types of colon cancer tests.
Basics of a Colon Biopsy
A colon biopsy is the removal and examination of tissue, cells, or fluid from the colon. No colon cancer diagnosis is final until the tissue sample from your colon is analyzed in a laboratory and found to contain cancer cells.
A colon biopsy is the removal and examination of tissue, cells, or fluid from the colon. No colon cancer diagnosis is final until the tissue sample from your colon is analyzed in a laboratory and found to contain cancer cells.
Signet Ring Cell
Signet ring cell adenocarcinomas are considered more aggressive than regular adenocarcinomas and are harder to successfully treat. The signet ring cell form is very uncommon and accounts for about 0.1 percent of all adenocarcinomas.
Signet ring cell adenocarcinomas are considered more aggressive than regular adenocarcinomas and are harder to successfully treat. The signet ring cell form is very uncommon and accounts for about 0.1 percent of all adenocarcinomas.
Colon Cancer Surgery
Colon surgery is the most common treatment for colon cancer. In ideal situations, a doctor can use a colonoscope to remove the cancer. Most of the time however, colon surgery (usually a resection) is required.
Colon surgery is the most common treatment for colon cancer. In ideal situations, a doctor can use a colonoscope to remove the cancer. Most of the time however, colon surgery (usually a resection) is required.
Diagram of the Rectum
This is a diagram of the rectum.
This is a diagram of the rectum.
Colon Cancer Staging
Colon cancer staging is the process health professionals use to determine where the cancer went when no one was looking. Cancer staging is an important part of choosing an appropriate treatment.
Colon cancer staging is the process health professionals use to determine where the cancer went when no one was looking. Cancer staging is an important part of choosing an appropriate treatment.
Nausea FAQ
Eating the right foods can help keep nausea under control during cancer care.
Eating the right foods can help keep nausea under control during cancer care.
prepcolon
Preparing for colonoscopy exams doesn't have to be a scary experience. With proper preparation, you can know you're getting the most accurate colonoscopy examination possible.
Preparing for colonoscopy exams doesn't have to be a scary experience. With proper preparation, you can know you're getting the most accurate colonoscopy examination possible.
Polyp with a diameter of 3.00 centimeters
This is an illustration of a large colon polyp with a diameter of 3.00 centimeters.
This is an illustration of a large colon polyp with a diameter of 3.00 centimeters.
Definition of Dysplasia
Dysplasia is a general term for the abnormal growth or development of cells or organs. As it relates to colon cancer, dysplasia is the abnormal growth and development of colon cells. Dysplasia of colon cells is common in ulcerative colitis and can lead to colon cancer.
Dysplasia is a general term for the abnormal growth or development of cells or organs. As it relates to colon cancer, dysplasia is the abnormal growth and development of colon cells. Dysplasia of colon cells is common in ulcerative colitis and can lead to colon cancer.
Colonoscopy Overview
A colonoscopy provides an inside look at your colon and rectum. Although colonoscopy screening offers a combination of benefits that other colon cancer tests don't, it has its share of drawbacks. This colonoscopy overview provides unbiased basics to help you decide if a colonoscopy is right for you.
A colonoscopy provides an inside look at your colon and rectum. Although colonoscopy screening offers a combination of benefits that other colon cancer tests don't, it has its share of drawbacks. This colonoscopy overview provides unbiased basics to help you decide if a colonoscopy is right for you.
bloody stool
Blood in the stool is not normal. Read more to learn about the causes and diagnosis of rectal bleeding.
Blood in the stool is not normal. Read more to learn about the causes and diagnosis of rectal bleeding.
Definition of Colon Cancer
Our bodies are made up of billions of cells that grow, divide, and then die in a predictable manner. Cancer occurs when something goes wrong with this system, causing uncontrolled cell division and growth. Cancer cells lump together and form a mass of extra tissue, also known as a cancerous tumor. When cancer cells are present in the colon, it's referred to as colon cancer.
Our bodies are made up of billions of cells that grow, divide, and then die in a predictable manner. Cancer occurs when something goes wrong with this system, causing uncontrolled cell division and growth. Cancer cells lump together and form a mass of extra tissue, also known as a cancerous tumor. When cancer cells are present in the colon, it's referred to as colon cancer.
what is colonoscopy
Colonoscopy tests can seem scary, but if you know what to expect before and during the test, it will help ease the fear and anxiety you may be feeling.
Colonoscopy tests can seem scary, but if you know what to expect before and during the test, it will help ease the fear and anxiety you may be feeling.
signs colon cancer
Understanding the signs and symptoms of colon cancer.
Understanding the signs and symptoms of colon cancer.
survivalratebystage
Colon cancer survival rates vary by stage. Getting the facts about survival rates by stage will help you make informed decisions about your colon cancer care. When diagnosed early, colon cancer is highly curable. Even when diagnosed at later stages, new colon cancer treatments are improving survival for people with more advanced disease.
Colon cancer survival rates vary by stage. Getting the facts about survival rates by stage will help you make informed decisions about your colon cancer care. When diagnosed early, colon cancer is highly curable. Even when diagnosed at later stages, new colon cancer treatments are improving survival for people with more advanced disease.
dayofscreen
Learn what to expect on the day of your colon cancer screening examination.
Learn what to expect on the day of your colon cancer screening examination.
Diagram of the Anus
This is a diagram of the anus.
This is a diagram of the anus.
onedaybefore
Learn what to expect on the day before your colon cancer screening exam.
Learn what to expect on the day before your colon cancer screening exam.
twodaysbefore
Learn how to prepare and what to expect two days before your colon cancer screening exam.
Learn how to prepare and what to expect two days before your colon cancer screening exam.
Polyp with a diameter of 2.75 centimeters
This is an illustration of a large colon polyp with a diameter of 2.75 centimeters.
This is an illustration of a large colon polyp with a diameter of 2.75 centimeters.
Definition of Rectum
The rectum is about eight inches long and serves, basically, as a warehouse for poop. It receives waste material from the colon and stores it until you defecate.
The rectum is about eight inches long and serves, basically, as a warehouse for poop. It receives waste material from the colon and stores it until you defecate.
MPV
Definition of mean platelet volume.
Definition of mean platelet volume.
Polyp with a diameter of 0.25 centimeters
This is an illustration of a small colon polyp with a diameter of 0.25 centimeters.
This is an illustration of a small colon polyp with a diameter of 0.25 centimeters.
Definition of Hypovolemia
Hypovolemia basically means low blood volume. "Hypo" means low, "vol" is for volume, and "emia" refers to blood. Symptoms of hypovolemia may include cold hands and feet, light headedness, infrequent urination, increased heart rate, and weakness.
Hypovolemia basically means low blood volume. "Hypo" means low, "vol" is for volume, and "emia" refers to blood. Symptoms of hypovolemia may include cold hands and feet, light headedness, infrequent urination, increased heart rate, and weakness.
Moderate Exercise Ups Survival
Researchers at the Dana-Farber Cancer Institute in Boston conducted two studies, both of which revealed that moderate exercise can signficantly increase the survival rate of colon cancer patients.
Researchers at the Dana-Farber Cancer Institute in Boston conducted two studies, both of which revealed that moderate exercise can signficantly increase the survival rate of colon cancer patients.
FOBT
A fecal occult blood test, also called FOBT, is a non-invasive screening test for blood in the stool, which can be a sign of colon cancer.
A fecal occult blood test, also called FOBT, is a non-invasive screening test for blood in the stool, which can be a sign of colon cancer.
DealStage4ColonCancer
Dealing with a stage 4 colon cancer diagnosis is a challenge. If you've been diagnosed with stage 4 colon cancer, you can take steps to help yourself handle this difficult news. Knowing how to take care of your needs will help you deal with stage 4 colon cancer. You can make good choices about what type of cancer care is best for you.
Dealing with a stage 4 colon cancer diagnosis is a challenge. If you've been diagnosed with stage 4 colon cancer, you can take steps to help yourself handle this difficult news. Knowing how to take care of your needs will help you deal with stage 4 colon cancer. You can make good choices about what type of cancer care is best for you.
Carcinoid Tumors
Carcinoid tumors are more likely to occur in the rectum than in the colon and don't usually spread to other parts of the body. Carcinoid tumors account for less than one percent of all colorectal cancers.
Carcinoid tumors are more likely to occur in the rectum than in the colon and don't usually spread to other parts of the body. Carcinoid tumors account for less than one percent of all colorectal cancers.
Polyp with a diameter of 1.50 centimeters
This is an illustration of a small colon polyp with a diameter of 1.50 centimeters.
This is an illustration of a small colon polyp with a diameter of 1.50 centimeters.
Definition of Bowel Cancer
Bowel cancer can occur in the small or large bowel (also known as the small or large intestine). Technically, colorectal cancer is cancer of the large bowel, but it's often referred to simply as bowel cancer.
Bowel cancer can occur in the small or large bowel (also known as the small or large intestine). Technically, colorectal cancer is cancer of the large bowel, but it's often referred to simply as bowel cancer.
Definition of Polyps
A polyp is a projecting mass of overgrown tissue. It looks a lot like an inflated balloon, with the part you tie off attached to wherever it's growing from. Most colorectal cancer develops from polyps.
A polyp is a projecting mass of overgrown tissue. It looks a lot like an inflated balloon, with the part you tie off attached to wherever it's growing from. Most colorectal cancer develops from polyps.
Polyp with a diameter of 2.00 centimeters
This is an illustration of a colon polyp with a diameter of 2.00 centimeters.
This is an illustration of a colon polyp with a diameter of 2.00 centimeters.
Stool Test Options
A stool test can be performed at home or in a doctor's office. Types of stool tests include fecal occult blood tests and stool DNA tests.
A stool test can be performed at home or in a doctor's office. Types of stool tests include fecal occult blood tests and stool DNA tests.
What's a Risk Factor?
A risk factor is something that is likely to increase the chances that a particular event will occur. Sometimes, this risk comes from something you do. Other times, there's nothing you can do about the risk. It just exists.
A risk factor is something that is likely to increase the chances that a particular event will occur. Sometimes, this risk comes from something you do. Other times, there's nothing you can do about the risk. It just exists.
Mucosa
This diagram highlights the mucosa of the colon.
This diagram highlights the mucosa of the colon.
Mucinous Carcinoma Definition
The term "mucinous" means that something has a lot of mucus. Carcinomas that are comprised of at least 60% mucus are referred to as mucinous.
The term "mucinous" means that something has a lot of mucus. Carcinomas that are comprised of at least 60% mucus are referred to as mucinous.
Polyp with a diameter of 2.25 centimeters
This is an illustration of a large colon polyp with a diameter of 2.25 centimeters.
This is an illustration of a large colon polyp with a diameter of 2.25 centimeters.
Advice: Colon Cancer at 19?
I've never heard of a teenager getting colon cancer. Is it possible? And if so, are there any tests other than a colonoscopy that can diagnose colon cancer?
I've never heard of a teenager getting colon cancer. Is it possible? And if so, are there any tests other than a colonoscopy that can diagnose colon cancer?
Screening Guidelines
Adhering to colon cancer screening guidelines is one of the best ways to prevent colon cancer. This article discusses colon cancer screening guidelines for average-risk individuals.
Adhering to colon cancer screening guidelines is one of the best ways to prevent colon cancer. This article discusses colon cancer screening guidelines for average-risk individuals.
eosinophils
Definition of eosinophils.
Definition of eosinophils.
macrophages
Definition of macrophages.
Definition of macrophages.
How to Reduce CRP
High C reactive protein levels in the blood signal excessive inflammation in the body. Learn the steps you can take to reduce inflammation, which in turn may lower colon cancer risk.
High C reactive protein levels in the blood signal excessive inflammation in the body. Learn the steps you can take to reduce inflammation, which in turn may lower colon cancer risk.
weekbefore
Learn what to expect and how to prepare for colon cancer screening during the week before your scheduled examination.
Learn what to expect and how to prepare for colon cancer screening during the week before your scheduled examination.
Diagram of the Colon
This is a diagram of the colon.
This is a diagram of the colon.
Stage 0 Colon Cancer Overview
Stage 0 colon cancer is the earliest stage possible and is also called carcinoma in situ. "Carcinoma" refers to cancer that starts in epithelial tissue and "in situ" means original position or place. Colon cancer is considered stage 0 when it hasn't moved from where it started; it's still restricted to the innermost lining of the colon.
Stage 0 colon cancer is the earliest stage possible and is also called carcinoma in situ. "Carcinoma" refers to cancer that starts in epithelial tissue and "in situ" means original position or place. Colon cancer is considered stage 0 when it hasn't moved from where it started; it's still restricted to the innermost lining of the colon.
eatingmatters
Eating right really can be make colon cancer prevention, and reducing recurrence risk, a reality.
Eating right really can be make colon cancer prevention, and reducing recurrence risk, a reality.
Chemo for Colon Cancer
Chemotherapy literally means "chemical treatment" and is one method doctors use to kill cancer cells and prevent them from reproducing. Chemotherapy is sometimes recommended for stage 2 colon cancer, and usually recommended for stage 3 and stage 4 colon cancer.
Chemotherapy literally means "chemical treatment" and is one method doctors use to kill cancer cells and prevent them from reproducing. Chemotherapy is sometimes recommended for stage 2 colon cancer, and usually recommended for stage 3 and stage 4 colon cancer.
Polyp with a diameter of 1.00 centimeter
This is an illustration of a colon polyp with a diameter of one centimeter.
This is an illustration of a colon polyp with a diameter of one centimeter.
basic staging
Colon cancer staging takes place after an initial diagnosis of colon cancer. Your doctor may perform additional tests or surgery to determine the extent, or stage of your disease.
Colon cancer staging takes place after an initial diagnosis of colon cancer. Your doctor may perform additional tests or surgery to determine the extent, or stage of your disease.
Colon Cancer Diagnosis
Information for individuals and loved ones facing the diagnosis, staging and treatment of colon cancer.
Information for individuals and loved ones facing the diagnosis, staging and treatment of colon cancer.
bowel prep
The colonoscopy bowel prep may be the most dreaded part of this vital screening exam. Learn how to mitigate the discomfort, what the prep entails and breeze through your bowel prep.
The colonoscopy bowel prep may be the most dreaded part of this vital screening exam. Learn how to mitigate the discomfort, what the prep entails and breeze through your bowel prep.
Lymphoma
Lymphoma of the colon and rectum accounts for less than half a percent of all colorectal cancers. A lymphoma is like a city whose mayor has gone mad and designs a machine to crank out drones who have one purpose: to make sure he stays in office.
Lymphoma of the colon and rectum accounts for less than half a percent of all colorectal cancers. A lymphoma is like a city whose mayor has gone mad and designs a machine to crank out drones who have one purpose: to make sure he stays in office.
Does Alcohol Increase Risk?
Research has indicated that alcohol increases colorectal cancer risk. Research has also shown that it lowers it, or that it has no effect at all. So which is right? All of it may be. The key appears to be what kind of alcohol you're drinking.
Research has indicated that alcohol increases colorectal cancer risk. Research has also shown that it lowers it, or that it has no effect at all. So which is right? All of it may be. The key appears to be what kind of alcohol you're drinking.
Overview of the Large Intestine
This is a diagram of the large intestine.
This is a diagram of the large intestine.
flexible sigmoidoscopy
Flexible sigmoidoscopy is a test that is used to screen for colon cancer. You can learn what to expect before and during the flexible sigmoidoscopy test.
Flexible sigmoidoscopy is a test that is used to screen for colon cancer. You can learn what to expect before and during the flexible sigmoidoscopy test.
Definition of Colonoscopy
A colonoscopy is a test that provides an inside look at your colon and rectum. A doctor uses a flexible tube (called a colonoscope) that has the ability to snip off polyps.
A colonoscopy is a test that provides an inside look at your colon and rectum. A doctor uses a flexible tube (called a colonoscope) that has the ability to snip off polyps.
gasbloat
The signs and symptoms of colon cancer are a collection of vague gastrointestinal symptoms, which can include gas and bloating. Pay attention to your gastrointestinal distress signals – this is how your body notifies you that something is amiss in your digestive tract.
The signs and symptoms of colon cancer are a collection of vague gastrointestinal symptoms, which can include gas and bloating. Pay attention to your gastrointestinal distress signals – this is how your body notifies you that something is amiss in your digestive tract.
Diagram of the Cecum
This is a diagram of the cecum.
This is a diagram of the cecum.
Rectal Cancer Survival Rates
The purpose of the rectal cancer survival rates presented here is to help settle your mind, to give you a number. It's important to remember that the rectal cancer survival rates presented here are generalizations and your individual chances of survival may be quite different.
The purpose of the rectal cancer survival rates presented here is to help settle your mind, to give you a number. It's important to remember that the rectal cancer survival rates presented here are generalizations and your individual chances of survival may be quite different.
recurrence
Survivors of colon cancer face the chance of a recurrence. Learn about the statistics, symptoms and treatment of colon cancer recurrence.
Survivors of colon cancer face the chance of a recurrence. Learn about the statistics, symptoms and treatment of colon cancer recurrence.
What is Colon Cancer?
Cancer cells reproduce but they don't die. They're sort of like evil immortals. The body just can't kill them no matter how hard it tries. When these immortals set up shop in the colon, it's referred to as colon cancer.
Cancer cells reproduce but they don't die. They're sort of like evil immortals. The body just can't kill them no matter how hard it tries. When these immortals set up shop in the colon, it's referred to as colon cancer.
Eat a Balanced Diet
Diets high in fat and cholesterol have been linked to an increased risk of colon cancer. Low-fiber diets have also been associated with increased risk, but the research isn't as clear. Learn how a balanced diet may help you prevent colon cancer
Diets high in fat and cholesterol have been linked to an increased risk of colon cancer. Low-fiber diets have also been associated with increased risk, but the research isn't as clear. Learn how a balanced diet may help you prevent colon cancer
chemo
A detailed description of chemotherapy for colon cancer. Learn more about the types of chemotherapy, how it is administered, the side effects and what to expect during your treatment cycles.
A detailed description of chemotherapy for colon cancer. Learn more about the types of chemotherapy, how it is administered, the side effects and what to expect during your treatment cycles.
Hot Dogs Cancer
Do hot dogs cause colon cancer? Get the facts so you can make smart choices for better health.
Do hot dogs cause colon cancer? Get the facts so you can make smart choices for better health.
Polyp with a diameter of 0.50 centimeters
This is an illustration of a small colon polyp with a diameter of 0.50 centimeters.
This is an illustration of a small colon polyp with a diameter of 0.50 centimeters.
Diagram of the Appendix
This is a diagram of the appendix.
This is a diagram of the appendix.
Radiation Exposure and Cancer
Can radiation exposure give you cancer? The short answer is yes. According to the U.S. Department of Health and Human Services, colon cancer has been caused by doses of about 1,000 millisieverts. So, what the heck is a "millisievert" and how do you keep from racking up 1000 of them?
Can radiation exposure give you cancer? The short answer is yes. According to the U.S. Department of Health and Human Services, colon cancer has been caused by doses of about 1,000 millisieverts. So, what the heck is a "millisievert" and how do you keep from racking up 1000 of them?
Study: Women and HNPCC
Lynch syndrome is a genetic condition that predisposes people to colon cancer and other cancers as well. For example, women with Lynch syndrome also have about a 50 percent chance of developing uterine cancer and a 10 percent chance of developing ovarian cancer. This study looked at ways to prevent the other cancers from occurring.
Lynch syndrome is a genetic condition that predisposes people to colon cancer and other cancers as well. For example, women with Lynch syndrome also have about a 50 percent chance of developing uterine cancer and a 10 percent chance of developing ovarian cancer. This study looked at ways to prevent the other cancers from occurring.
treatment
Learn more about how colon cancer is treated including surgery, chemotherapy, radiation and target therapies.
Learn more about how colon cancer is treated including surgery, chemotherapy, radiation and target therapies.
Epithelial Tissue Definition
There are two main types of epithelial tissue: lining and glandular. You can develop colorectal cancer in both of them. Cancer of epithelial tissue is called a carcinoma.
There are two main types of epithelial tissue: lining and glandular. You can develop colorectal cancer in both of them. Cancer of epithelial tissue is called a carcinoma.
Hematocrit
Definition of hematocrit.
Definition of hematocrit.
Family History of Colon Cancer
Most colon cancer occurs in people with no family history of the disease. But, colon cancer can run in the family. Whether you're at increased risk depends on which family member was diagnosed and at what age.
Most colon cancer occurs in people with no family history of the disease. But, colon cancer can run in the family. Whether you're at increased risk depends on which family member was diagnosed and at what age.
surgery
Bowel surgery is the foremost treatment option for colon cancer. Learn about the types of surgeries, risks and procedures used to treat this disease.
Bowel surgery is the foremost treatment option for colon cancer. Learn about the types of surgeries, risks and procedures used to treat this disease.
colon cleanse
A colon cleanse might sound like a good idea, but be sure to read the fine print before you sign up for this unproven and potentially harmful procedure.
A colon cleanse might sound like a good idea, but be sure to read the fine print before you sign up for this unproven and potentially harmful procedure.
Leiomyosarcoma
Colorectal sarcomas occur in the smooth muscle of the colon and are called leiomyosarcomas. Leiomyosarcomas account for less than two percent of colorectal cancers and have a fairly high chance of spreading.
Colorectal sarcomas occur in the smooth muscle of the colon and are called leiomyosarcomas. Leiomyosarcomas account for less than two percent of colorectal cancers and have a fairly high chance of spreading.
whatisbiopsy
Colon biopsy is a phrase that can strike fear in the toughest among us. A colon biopsy may seem like a scary proposition, but learning about what to expect during a colon biopsy can ease your fear and help you take charge of your health.
Colon biopsy is a phrase that can strike fear in the toughest among us. A colon biopsy may seem like a scary proposition, but learning about what to expect during a colon biopsy can ease your fear and help you take charge of your health.
Stage 4 Melanoma Survival
A lot of factors influence the survival rate of people who have stage 4 melanoma of the colon and rectum. For example, tumor size, thickness, and stage all impact stage 4 melanoma survival rates.
A lot of factors influence the survival rate of people who have stage 4 melanoma of the colon and rectum. For example, tumor size, thickness, and stage all impact stage 4 melanoma survival rates.
CEA
If you've ever wondered what carcinoembryonic antigen (CEA) is, you've come to the right place. You can master the facts about carcinoembryonic antigen (CEA) and learn how it's used during colon cancer care.
If you've ever wondered what carcinoembryonic antigen (CEA) is, you've come to the right place. You can master the facts about carcinoembryonic antigen (CEA) and learn how it's used during colon cancer care.
Polyp with a diameter of 1.25 centimeters
This is an illustration of a colon polyp with a diameter of 1.25 centimeters.
This is an illustration of a colon polyp with a diameter of 1.25 centimeters.
Polyp with a diameter of 0.75 centimeters
This is an illustration of a large colon polyp with a diameter of 0.75 centimeters.
This is an illustration of a large colon polyp with a diameter of 0.75 centimeters.
colectomy diet
If you've had colectomy surgery, these tips will help you eat well and keep symptoms and side effects from the surgery to a minimum.
If you've had colectomy surgery, these tips will help you eat well and keep symptoms and side effects from the surgery to a minimum.
Malignant Melanoma
When most people think of malignant melanoma, the first thing that comes to mind is skin cancer. But malignant melanoma can occur in a lot of places, including the colon and rectum.
When most people think of malignant melanoma, the first thing that comes to mind is skin cancer. But malignant melanoma can occur in a lot of places, including the colon and rectum.
Colonoscopy essential read
Know what to expect and how to prepare for your upcoming colonoscopy.
Know what to expect and how to prepare for your upcoming colonoscopy.
Definition of Colon
The colon is about six feet long and is the part of the body's digestive system that moves waste material from the small intestine to the rectum. You can tell how long waste sits in your colon by how often you poop. In general, the more you poop, the faster your colon is processing material.
The colon is about six feet long and is the part of the body's digestive system that moves waste material from the small intestine to the rectum. You can tell how long waste sits in your colon by how often you poop. In general, the more you poop, the faster your colon is processing material.