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Doctor insights on: Pathophysiology Of Sigmoid Colon Cancer

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Sigmoid colon cancer removed surgically. After 10 days ultrasound impression is ' subacute small bowel intestinal obstruction and mild intraperitoneal free fluid collection. Is this common?

Sigmoid colon cancer removed surgically. After 10 days ultrasound impression is ' subacute small bowel intestinal obstruction and mild intraperitoneal free fluid collection. Is this common?

No, not common: Bowel obstruction can occur due to post op adhesions(uncommon) or tumor left behind(this will happen if the cancer was advanced/late stage. Your doctor will have to sort out which of these two possibilities apply to your case. ...Read more

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Dr. Barry Rosen
4,223 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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After 15 days of sigmoid colon operation constipation, burning and pain occurs. What's the solution for colon cancer patients stage 1?

After  15 days of sigmoid colon operation constipation, burning and pain occurs.
What's the solution  for colon cancer patients stage 1?

Bowel regimen: Constipation is common after colon surgery/ any surgery. A bowel regimen will be helpful. The goal 2 soft bowel movements daily. Use water/dilute juice (up to 1.5 liter/day), fiber, stool softner, laxative, less solid food, walking to achieve goal. Diagnosis of colon cancer stage 1 means monitoring, surveillance, oncology consult. Fever, worsening pain means you need to get evaluated. ...Read more

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What's the standard treatment of post op adhesions which causes obstruction in the small intestines after a sigmoid colon cancer surgery?

What's the standard treatment of post op adhesions which causes obstruction in the small intestines after a sigmoid colon cancer surgery?

None: There is no rx for adhesions themselves. If they cause a bowel obstruction then that will be treated with a tube through the nose to decompress the bowel and no food for a few days. If that doesnt work then surgery may be required. ...Read more

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I had a polyp removed from my sigmoid at age 20 and it was benign. No direct family history of colon cancer. What tests should be done ongoing?

I had a polyp removed from my sigmoid at age 20 and it was benign.  No direct family history of colon cancer.  What tests should be done ongoing?

Typically: It depends on type of polyp found/ removed and why scoped. Consider full colonoscopy if there was one, there could be more. Typically a colonoscopy every 5 yrs is indicated with a family history of colon cancer or a personal hx of polyp or cancer (at a minimum). Consult a GI specialist for further management. ...Read more

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Can pain caused by colon cancer switch locations? For some time period its in the sigmoid, then in transverse, etc. (pain is felt only at one part)?

Can pain caused by colon cancer switch locations? For some time period its in the sigmoid, then in transverse, etc. (pain is felt only at one part)?

See below: It is highly unlikely that you have colon cancer. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex. ...Read more

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I had small multiple polyps in my sigmoid colon, and erosion seen at rectum, decending colon. Is there a highrisk for cancer, please help?

I had small multiple polyps in my sigmoid colon, and erosion seen at rectum, decending colon. Is there a highrisk for cancer, please help?

Depends: Risk can depend family history of polyps, cancer, number, size, and cell type of polyps, presence or absence of inflammatory bowel disease. If present, more frequent colonoscopies indicated. Low fat, hi fiber diet, containing low or no fat dairy, lots of fruit, vegs, legumes, whole grains may help. Supplements preventiodon't help as much. Talk to md ifif Aspirin or NSAID prevention is indicated 4u. ...Read more

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Can fat hard stools + a mass for 1 year on sigmoid colon every morning be a sign of colon sigmoid cancer without having blood,fever,fatigue?

Can fat hard stools + a mass for 1 year on sigmoid colon every morning be a sign of colon sigmoid cancer without having blood,fever,fatigue?

What's the mass?: If you have a mass of any sort, your physician has a duty to tell you what it is. If the imaging specialist can't say for certain, a biopsy is in order. Please ask your physician for clarification. ...Read more

Dr. Eric Kaplan
923 doctors shared insights

Colon Cancer (Definition)

Final few yards of your intestine, between the terminal ileum (small bowell) and rectum. It squeezes water and solidifies waste to stool. It is subject to outpouching (divertics) polyps, and these can become cancers. The cells are abnormal, invade into the muscle and travel ...Read more


Dr. Gregory Moneta
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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