Small Cell and Large Cell Neuroendocrine Carcinoma of the Colon and Rectum: Population-Based Analysis of Incidence, Survival, and Site-Specific Outcomes. - Sun NY; Xiao AH; Halfdanarson TR; Hobday TJ; McGarrah PW; O'Donnell CDJ; Shi Q; Sonbol MB; Tran NH; Jin Z (Cancers, 2026)