Search results for “Serrated Lesions”

Serrated Lesions of Colorectum: A New Pathway in Colorectal Carcinogenesis

Colorectal polyps were traditionally classified as hyperplastic or adenomatous polyps. Adenomatous polyps were thought to be the precursor lesions of most of the colorectal cancers, but later serrated lesions were recognized as precursors of nearly one-third of colorectal cancers. Serrated lesions a…