
News|Articles|March 5, 2026
- Vol.27/No.5
- Volume 27
- Issue 05
Rising Incidence, Unclear Drivers: Knowledge Gaps Persist in Early-Onset CRC
Author(s)Courtney Flaherty
Fact checked by: Kyle Doherty , Kirsty Mackay
John L. Marshall, MD, and Christopher Lieu, MD, comment on the rising incidence of early-onset colorectal cancer (CRC) during CRC Awareness Month.
Advertisement
Advertisement
Colorectal cancer (CRC) incidence among adults younger than 50 years has nearly doubled since the 1990s, transforming what was once a projected trend into a present-day clinical crisis.1 By 2030, CRC is projected to increase in incidence by 90%, and recent data show that the disease is already the leading cause of cancer-related death among men and women younger than 50 years.1,2
Related to this article

Experts break down key gastrointestinal cancer data and trends from the 2026 ESMO Congress.

Are we ready to “take that fork in the road” and move palliative/supportive care into routine cancer care?

Misty D. Shields, MD, PhD, answers questions on ADCs, tarlatamab sequencing, first-line maintenance, subtyping, and transformed SCLC.

Keith Flaherty, MD, FAACR, discusses the 2026 AACR Cancer Progress Report and how the oncology field can build on the report’s findings.

Dana-Farber, Mass General Brigham, and Broad Institute researchers uncovered clues to why colorectal cancer can be more aggressive in younger people.

RELATIVITY-1093 is comparing nivolumab and relatlimab plus chemotherapy vs pembrolizumab plus chemotherapy in PD-L1–positive nonsquamous NSCLC.

First results from the phase 2 AZUR-1 trial showed sustained clinical complete responses with dostarlimab alone, sparing most patients chemoradiation and surgery.
Advertisement
Advertisement

