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Pre Cancerous Lesions In Colon
For colon cancer,Peritoneal Carcinoma's, roughly what percentage of those malignant tumors are cancerous.I read malignant tumors are 100% cancer.
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
Colon biopsy:huge tubulovillous adenoma with marked atypia, multi foci adenocarcinoma in situ &one tiny focus suggestive of micro invasion.Is it cancer?
Probably not: but have suspicious lesions checkedGet a more detailed answer ›
No ...: ... On the contrary. The smaller the polyp, the less likely it is to be "cancerous". Sessile just means flat (harder to find) versus pedunculated (mushroom-shaped). The precancerous type of polyps are adenomatous and serrated polyps (documented on pathology). Hyperplastic polyps in general are almost always benign and never turn into cancer. ...Read more
I'm 19 and they found 2 inflammatory polyps, .59 cm hyperplastic polyp, and rectal juvenile polyp in my colon. What's the risk of future colon cancer?
Genetics consult: 19 yo woman PMH sig for iron deficiency anemia with colonic polyps found on virtual colonoscopy. You need a referral for a standard colonoscopy where the polyps will be removed and examined pathologically. With your history, you may have Inflammatory Bowel Disease and or some type of familial polyposis which may give you a higher risk in future but your expert GI doc will always watch out for you ...Read moreSee 1 more doctor answer
Vague question: "throat cancer" is a vague layman's term which can encompass many different problems. In general, most head and neck "throat cancers" are squamous cell cancers, which are commonly associated with smoking, drinking and hpv infection. They can occur anywhere there is squamous mucosa: tongue, tonsil, palate, throat, larynx, etc. See you ENT for an exam or screening. ...Read moreSee 1 more doctor answer
Need biopsy to know.: The sigmoid is a region of the colon (large intestine). Polyps are small growths in the lumen (inside lining) of the bowel. Most are benign. Some can be "pre-cancerous", and rarely, polyps can be malignant. The way to classify polyps is to biopsy or remove them and study them under a microscope in a lab. Deciding which polyps to biopsy is a clinical decision. If concerned, ask your doctor. ...Read more
Had colposcopy yestday 2 remove pre cancerous cells, they are going for testing just to be sure, are pre cancerous cells obviously pre cancerous?
About 10%: It was felt that malignancies of bowel i.e. rectal polyps accumulate mutations to go from adenomatous polyps to malignant polyps to cancer it now appears that about 10% of such lesions will progress to cancer. In bowel adjacent to malignancy, most normal appearing mucosal cells produce cancer protein having undergone genotypic changes. These cells eventually lead to new Ca's. in bowel. ...Read more
Flat polyps: Sessile refers to the morphology of the polyp rather than the polyp type. Sessile polyps are more flat than peduculated polyps, which grow from a stalk. Once removed, the polyp is sent to pathology to determine the polyp type (hyperplastic, adenoma, cancer, etc). ...Read moreSee 3 more doctor answers
Is an advanced adenomas villious semi sessile 14 mm polyp in rectum another way of saying its cancer in situ?
No: Fibroadenomas are the most common breast tumor. Excision is not necessary unless there are features that would suggest a rare variant of fibroadenomas, called phyllodes tumors. Despite this, some women will still opt for excision due to the size of the tumor and/or fear surrounding constantly feeling a lump in one's breast. If reassurance fails, the surgery itself is quite minimal. ...Read moreSee 1 more doctor answer
Endoscopy done, multiple sessile polyps 3-6cm in size in entire stomach. Does this require surgery? Sessile mean cancer?
Do U mean mm not cm?: Multiple diminutive to small sessile polyps of the stomach, as may often be seen with prolonged use of acid suppression therapy, are typically glandular & therefore of little clinical concern. However, if your multiple polyps are 3-6 centimeters in size, then they R very concerning--please check with your diagnosing physician as to the histology of these sizable lesions & his/her recommendations. ...Read moreSee 1 more doctor answer
A precancerous condition (or premalignant condition) is a generalized state associated with a significantly increased risk of cancer. If left untreated, these conditions may lead to cancer. Premalignant lesion is a morphologically altered tissue in which cancer is more likely to occur than ...Read more
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