Study Supports CT-Based ‘Virtual’ Colonoscopy to Spot Colon Cancer (HealthDay)

HealthDay – THURSDAY, Feb. 23 (HealthDay News) — Noninvasive, CT-guided
“virtual” colonoscopy is similar to standard colonoscopy in its ability to
detect colorectal cancer and precancerous polyps in people 65 and older, a
new study finds.