Support for fecal testing in familial colorectal cancer screening
“In our study, repeat FIT screening detected all colorectal cancers in asymptomatic first-degree relatives of patients with colorectal cancer,” said lead study authors Enrique Quintero, MD, PhD, and Marta Carrillo, MD, from Hospital Universitario de Canarias, Tenerife, Spain. “These findings suggest that FIT screening should potentially be considered for familial screening, especially in populations where colonoscopy capacity is limited and/or compliance with colonoscopy is a concern.” Researchers conducted a prospective randomized trial to compare the efficacy of repeated FITs and colonoscopy in detecting advanced tumors in family members of patients with colorectal cancer. The study included 1,918 first-degree relatives of patients with colorectal cancer, who were randomly split into two groups to receive either a single colonoscopy examination or three FITs — one a year for three years…