Doctor insights on:
Location 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
Colon Cancer: Review of literature shows: 132,700 new cases diagnosed each year in the US. 93,000 of these cases are colon cancer and the rest are rectal cancer. Colon and rectal cancer is common and lethal. Five years survival rate varies from 93% for stage I to 8.6% for stage IV. ...Read moreSee 1 more doctor answer
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 moreSee 1 more doctor answer
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 moreSee 1 more doctor answer
Varies per person.: Signs and symptoms of colon cancer include: a change in bowel habits (including diarrhea or constipation or a change in the consistency of stool), rectal bleeding or blood in stool, persistent abdominal discomfort (like cramps, gas or pain), a feeling that bowels do not empty completely, weakness / fatigue, and unexplained weight loss. Many people with early colon cancer experience no symptoms. ...Read more
It all depends: Survival of this disease depends on a number of factors. The stage of the disease is very important to know. Stage defines the extent of disease. Higher stage means more advanced disease which means a worse prognosis. Neuroendocrine carcinoma is not very common in the cervix. It is a more aggressive cell type than the more common squamous cell carcinoma. ...Read more
Colon cancer: Colon Cancer may have no apparent signs until late in its course, such as bleeding in the stool, early satiety, bowel pain or discomfort, a change in bowels (diarrhea/constipation/consistency of stool). That is why it is important to get your routine screening tests at age 50 or younger if with a family history, and see your dr for regularly scheduled visits. Also, Never SMOKE or QUIT if you do! ...Read moreSee 3 more doctor answers
Malig. Bladder tumor: Transitional cell bladder cancer is most common and presents with different grades of malignancy and different degrees of +depth of infiltration. Low grade is similar to a polyp+ rather benign. High grade (anaplastic) with deep muscle invasion, or even through bladder is very dangerous. Lymph node invasion is a poor prognostic sign. Squamous cell cancer, a worse type with worse prognosis than tcc. ...Read moreSee 1 more doctor answer
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
CT-Prominent appendix ill-defined enhance soft tissue at base of appendix & stranding of adjacent omentum.Colonscpy/gastroscpy-chronic gastritis.Mean?
Symptoms?: These results must be clinically correlated. I can explain what it means but ultimately no diagnoses can be made without a good history and physical. The CT basically- ill defined ... means they see something at the base of the appendix but it does really have definition (does not resemble anything particular), stranding- often represents inflammation, chronic gast.- stomach inflamed but not new. ...Read more
Are the size, number, shape, and/or location of colonrectal polyps in anyway associated with likelihood of malignancy?
Polyps: 95% of polyps less than 1 cm in size are benign. Adenomatous polyps are the pre us or polyp for colon cancer. All colon cancers come from these polyps but all adenomatous polyps don't become cancer. Why a polyp turns on to become cancer is unknown but they estimate it takes five years to become a cancer ...Read moreSee 3 more doctor answers