Oncology & Cancer

Do you really need a colonoscopy? Other tests may be just as good

(Medical Xpress) -- Screening for colorectal cancer—that is, cancers of the colon (large intestine) and rectum—is a proven lifesaver. This is partly due to the fact that this is one cancer which screening can actually ...

Oncology & Cancer

Too many americans skipping colon cancer screening

(HealthDay) -- Approximately one in three U.S. adults between the ages of 50 and 75 who should be screened for colorectal cancer have not been, according to the American Society for Gastrointestinal Endoscopy.

Oncology & Cancer

Study finds red meat may increase colon polyp risk

(Medical Xpress) -- Cancer investigators from Vanderbilt-Ingram Cancer Center and the Veterans Affairs Medical Center (Tennessee Valley Health System in Nashville) have found that eating a steady diet of red or processed ...

Oncology & Cancer

Blood-based colon cancer screen shows promise

If caught early, nearly all cases of colon cancer are curable. Though this should make screening tests straightforward, colon cancer screening suffers from a paradoxical combination of low compliance rates and overdiagnosis.

Oncology & Cancer

CT colonography shown to be comparable to standard colonoscopy

Computerized tomographic (CT) colonography (CTC), also known as virtual colonoscopy, is comparable to standard colonoscopy in its ability to accurately detect cancer and precancerous polyps in people ages 65 and older, according ...

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