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Doctor insights on: Ulcerations Of The Colon

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Which stage of colon cancer involves blood in the stool?

Which stage of colon cancer involves blood in the stool?

Bleeding is not: One of staging criteria for colon cancer. Blood in stool is a relatively advanced sign of colon cancer, as is pain. You need a colonoscopy for early diagnosis of colon cancer. ...Read more

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Ulceration (Definition)

Exact synonym so far as this pathologist is concerned. An ulcer is a lesion on a body surface (outer or inner) in which the epithelium and at least some of the underlying connective tissue has been lost specifically to necrosis (cell death) rather than just mechanical or chemical injury. All ulcer craters ...Read more


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What are the stages of cancer of the rectum?

What are the stages of cancer of the rectum?

4 stages: Stage i is a localized tumor without spread to other organs or the lymph nodes. Stage ii is a deeper tumor, into the muscular layers of the bowel or even outside the bowel, but not spread to distant organs or lymph nodes. Stage iii is a tumor that has involved the lymph nodes, but not distant organs. Stage IV is spread of tumor to organs far from the rectum, such as liver or lungs. ...Read more

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What are the causes of the bleeding in ulcerative colitis?

Ulcers in colon: As the name indicates this condition leads to ulcers in the colon which can cause signficant bleeding with stool. ...Read more

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What are the symptoms of thickening of colon wall?

What are the symptoms of thickening of colon wall?

Maybe none: How was this thickening found? CT scan finding could see colon thickening of no consequence. May need colonoscopy to check significance if there is any concern. ...Read more

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What is erythematous and vascular-pattern-decreased mucosa in the sigmoid colon?

A description of the: Erythematous means red and decreased vascular pattern applies to the blood vessels that go through this area.Erythematous could be suggestine of inflammation. ...Read more

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Can rectal cancer present as wall thickening of the distal rectum on ct?

Can rectal cancer present as wall thickening of the distal rectum on ct?

Possibly: But so can non-specific inflammation cause the same thickening. Needs a physical exam, sigmoidoscopy and maybe a biopsy to tell. Ct scan findings of the rectum can be non-specific and needs the physical examination to tell more. ...Read more

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What is the origin of cancer of colon?

What is the origin of cancer of colon?

Colon cancer: Genetic alterations (changes in the dna or ways in which dna is regulated) in the epithelium of the colon (the cells that line the colon) are the source of colon cancer. These changes can occur for many reasons, some of which are genetics alone (family predisposition), a combination of genetics and environment (foods, toxins), or the we don't exactly know category. ...Read more

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Desctibe the parts of the small intestine?

Desctibe the parts of the small intestine?

See below: The stomach empties into the first part of the small intestine, the duodenum, where bile and pancreatic enzymes enter for digestion. Next is the jejunum and then the ileum. These are parts of the small intestine that also absorb nutrients & vitamins that then can enter into the blood stream. ...Read more

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What is the difference in the various stages of colon cancer?

Survival, but.....: Used to be, the short answer was simply survival risk with stage 1 having the best prognosis and stage IV the worst. While stages 1/2 still have the highest survival rates but improved surgical techniques and chemotherapy and i'd add lifestyle changes, have leveled the playing field greatly. Colon cancer, even advanced is often quite treatable. ...Read more

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Whats the signs of colon cancer?

Whats the signs of colon cancer?

None really...: In the majority of patients (over 80%), colon cancer is silent. Symptoms and signs of altered stool pattern or appearance, weight loss, blood in the stool are often late manifestations of advanced disease. Unfortunately, these signs are nonspecific, and can present with many other GI issues--so don't freak out if you are experiencing them. Just get checked. ...Read more

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Is stomach cancer similar to the cancer of the esophagus?

Is stomach cancer similar to the cancer of the esophagus?

Not exactly: Stomach cancer and esophageal cancers are different. But a stomach cancer sometimes can be located right near the esophagus too. The type of cancer cells can be similar in both cancers, but esophagus cancer calls can also be a different type. They are generally treated differently with chemotherapy and radiation therapy, and would need different type of surgery too. ...Read more

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What are the stages of colon cancer?

What are the stages of colon cancer?

1 through 4: The stage of colon cancer is based upon the depth of penetration of the cancer thru the colon wall, the presence or absence of lymph node involvement, and the presence of cancer elsewhere in the body (metastatic disease). The stage is associated with prognosis and guides our recommendations regarding chemotherapy. ...Read more

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What are the symptoms of colon cancer

What are the symptoms of colon cancer

None at early stage: Early stage of colon cancer has no symptoms at all , that is the reason to have colonascopy, at the age of 50 and on, . Early detection assures the cure, as tumor advances change of bowel habit, bleeding, weight loss, bowel obstruction etc. ...Read more

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What stage colon cancer has symptoms of blood in the ostomy pouch?

What stage colon cancer has symptoms of blood in the ostomy pouch?

None: Blood in an ostomy punch can be many things. Is it a colostomy or ileostomy? Why was the surgery done, history cancer or diverticulitis or colitis? How long ago was the ostomy surgery? Bleeding does indicate need for a doctor evaluation. Can be ostomy appliance irritation, colitis, etc. There is no cancer staging associated with intestinal bleeding. ...Read more

Dr. Liawaty Ho Dr. Ho
4 doctors agreed:
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What are the causes of colon cancer?

Dr. Liawaty Ho Dr. Ho
4 doctors agreed:
What are the causes of colon cancer?

Combination : Environmental and genetic factors can increase the likelihood of developing colorectal cancer. 70% of cases are sporadic cases, only about 10% is a true inherited cancer and approximately 25% is familial type. Some risk factors include- inflammatory bowel disease, dietary habit ( processed red meat), dm, alcohol, growth hormone, obesity, cigarette, immunosupressant , age, etc. ...Read more

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Can familial adenomatous polyposis affect the whole of the colon?

Can familial adenomatous polyposis affect the whole of the colon?

It can: Also impact on other parts of the GI tract including the duodenum. This inherited disorder also is associated with abdominal desmoid tumors. ...Read more

Dr. Navita Modi
56 doctors shared insights

Colon (Definition)

The colon is another term for the large intestine. This is the final portion of the digestive system, responsible for absorbing water and storing stool before evacuation. It is divided into sections described as cecum; ascending, transverse, descending and ...Read more


Dr. Sandra Eleczko
13 doctors shared insights

Colon (Definition)

The colon is another term for the large intestine. This is the final portion of the digestive system, responsible for absorbing water and storing stool before evacuation. It is divided into sections described as cecum; ascending, transverse, descending and ...Read more