Trends in Incidence and Stage at Diagnosis of Colorectal Cancer in Adults Aged 40 Through 49 Years, 1975-2015.

Meester, Reinier G S; Mannalithara, Ajitha; Lansdorp-Vogelaar, Iris; Ladabaum, Uri · JAMA · 2019

retrospective_cohort · Level III

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Abstract

This cancer epidemiology study uses SEER program data to describe trends in stage of incident colorectal cancer in adults aged 40-49 years between 1975 and 2015 to understand if apparent increases in incidence are due to earlier detection or true increases in risk.

Medical subject headings