BMJ oncology

Incidence of new-onset depression after colorectal cancer diagnosis and associated mortality: a population-based cohort study.

Pub Date : 2026-09-25 DOI: 10.1136/bmjonc-2026-001215 Vicki Cheng, Eric C Sayre, Jonathan M Loree, Sharlene Gill, Rachel A Murphy, Mary A De Vera

Active surveillance for a small low-risk papillary thyroid cancer: a 10-year prospective, observational study in an Italian tertiary care centre.

Pub Date : 2026-09-24 DOI: 10.1136/bmjonc-2026-001154 Eleonora Molinaro, Arianna Ghirri, Alessandro Prete, Valeria Tascini, Antonio Matrone, Paolo Piaggi, Gabriele Materazzi, Liborio Torregrossa, Clara Ugolini, Rossella Elisei

Cytotoxic T-cell exhaustion analyses by in situ single-cell immunofluorescence in relation to colorectal cancer patient age, tissue bacteria and mortality.

Pub Date : 2026-09-21 DOI: 10.1136/bmjonc-2026-001159 Nobuhiro Nakazawa, Kosuke Matsuda, Satoko Ugai, Satoshi Miyahara, Atsushi Kondo, Mayu Higashioka, Yuxue Zhong, Alessandro Mannucci, Giulia Martina Cavestro, Andrew T Chan, Jonathan A Nowak, Mingyang Song, Hiroshi Saeki, Marios Giannakis, Juha P Väyrynen, Tomotaka Ugai, Shuji Ogino