Cancer Incidence
cancers, CRC, cancer, GI cancer, Cancer
CANCER, CANCERS, GI CANCER, CANCER
The goal of this analysis was to evaluate the association between BMI and GI cancer risk, separating CRC or noncolorectal GI cancer incidence in the PLCO Cancer Screening Trial. We defined an incident cancer as the first cancer diagnosed during follow-up. Diagnostic information on incident cancers was collected and recorded using an approved medical record abstraction form. 