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 moreWhen you are dealing with a serious medical issue such as colon cancer, you are probably dealing with a lot of challenging situations.... 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 »
Source: HealthCentral Encyclopedia
A colostomy consists of an artificial opening (stoma) created in the large intestine and brought to the surface of the abdomen for the purpose of... Read more »
Source: ADAM Encyclopedia
Colostomy is a surgical procedure that brings one end of the large intestine out through the abdominal wall. Stools moving through the intestine... Read more »
Source: ADAM Encyclopedia
Alternative NamesScreening for colon cancer; Colonoscopy - screening; Sigmoidoscopy - screening; Virtual colonoscopy - screeningInformationColon... Read more »
Source: ADAM Encyclopedia
Radiation TreatmentRadiation therapy uses x-rays to kill cancer cells that might remain after an operation or to shrink large tumors before an... Read more »
Source: ADAM Encyclopedia
RadiationRadiation therapy uses x-rays to kill cancer cells that might remain after an operation or to shrink large tumors before an operation so... Read more »