In the earliest stages of colorectal cancer (stage 0 and some stage I cases) polyps can be removed during a colonoscopy in a procedure called polypectomy. Early-stage superficial cancers that are not deep can also be removed through excision, where the cancer is cut out by inserting a tube into the rectum. Unlike colectomy, these procedures do not involve cutting through the abdominal wall.
Surgical removal of the tumor ("resection") along with any affected surrounding tissue is the...
Read moreScientists have found genetic changes in colon cancer cells says a New York Times article. If you have a relative with colon cancer, this... Read more »
1. I have ulcerative colitis, how often do I need to have a colonoscopy? There are essentially two reasons to do a colonoscopy in... Read more »
New Colon Cancer Screening Tests in Research & Development Stages In the October 28th issue of The New York Times, it was reported... Read more »
Just a brief update on my blog from last week . . . I met my deadline late last Friday and by Sunday my gut was much happier and pretty... Read more »
I have Crohn's disease. Am I at increased risk of colon cancer, and if so, how often to I need to be screened for colon cancer? For... Read more »
Source: ADAM Encyclopedia
and PreventionColorectal cancer is the third most common cancer in the U.S., with Americans facing a lifetime chance of 5 - 6% for this cancer. Each... Read more »
Source: HealthCentral Encyclopedia
Colonic irrigation is the process of flushing large amounts of water into the intestinal tract, reaching the upper portions of the bowel.Enemas have... Read more »
Source: ADAM Encyclopedia
for Metastasized Colorectal CancerThe liver is the most frequent site for colorectal cancers to spread (metastasized). Here, treatments may slow the... Read more »
Source: Harvard Decision Guide
Prevention The danger from polyps is that most cases of colon cancer spring from these growths. You can lower your chances of developing cancerous... Read more »
Source: ADAM Encyclopedia
Carcinoembryonic antigen (CEA) is a protein normally found in the tissue of a developing baby in the womb. Blood levels of this protein disappear or... Read more »