Using biomarkers to treat colorectal cancer

By Shelley Irwin

Published December 29, 2025 at 9:55 AM EST

Colorectal Cancer Alliance's Dr. Christopher Lieu joins the show.

Colorectal Cancer Alliance's Dr. Christopher Lieu discusses biomarkers and their importance in treating colorectal cancer, plus comments from a patient finding successful treatment.

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Shelley Irwin

Shelley Irwin is the host and producer for The Shelley Irwin Show, a news magazine talk-show format on the local NPR affiliate Monday through Friday. The show, broadcast at 9 a.m., features a wide variety of local and national news makers, plus special features.

See stories by Shelley Irwin