Doctor insights on:
Are All Polylps Found Necessarily Cancerous When You Get A Colonoscope
No: Many polyps that present during this test are not cancerous, but if left in the colon, can develop into cancer. Tubular and villous adenomas can develop into cancer. Patients with familial polyposis syndromes can have many polyps throughout their colon, which makes malignancy almost certain. Sometimes the entire colon is removed to prevent it. ...Read moreSee 1 more doctor answer
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
If the colonoscope detects abnormal growth in my rectum, does that mean I have colon-rectal cancer?
The vast majority : The vast majority , esp the larger ones will be found , however it has been shown in studies that up to 40% of patients who undergo colonoscopy will have polyps that were missed , either because they were small or behind a fold.That is why we recommend that patients in whom polyps are found should undergo repeat colonoscopy 3-5 years later. ...Read more
Sedation: Colonoscopy is performed by placing a long, flexible tube along the entire colon and rectum via the anus. While people dread this, it is painless when done under sedation. The worst part is the day before when the "prep" is taken to purge the system. Although unpleasant, this will find polyps before they turn into cancers, thus saving one from major surgery. If you're 50, "get 'er done". ...Read moreSee 1 more doctor answer
Disinfection: All institutions that do these procedures have strict protocols for cleaning and disinfecting the instruments between patients. ...Read more
Bra myths: My understanding is that a book written by anthropologists “dressed to kill” indicated that use of underwire bras could restrict lymphatic drainage & lead to accumulation of toxins in the breast. Based on this assumption, it was theorized that this could contribute to development of breast cancer. However, lymphatic drainage from the breast is not downward due to gravity – it moves >>. ...Read moreSee 1 more doctor answer
Cancer: Cant answer in this short space. Some is genetic, lifestyle, exposures - excess sunlight, noxious materials, excess radiation- too many ct scans, x-rays. One theory is we produce cancer cells waiting for chance to grow- xs radiation, viral triggers, but ultimately lifestyle. Think consulting good nutritionist, review diet, lifestyle. Many foods are cancer fighting, anti oxidants, exercise, sun pro. ...Read moreSee 2 more doctor answers
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