Surgical Pathology Criteria

Adenoma of the Colon and Rectum

Definition

Covered Separately

Diagnostic Criteria

  Tubular Adenoma Tubulovillous Adenoma Villous Adenoma
Tubules >75% 25-75% <25%
Villi <25% 25-75% >75%

Robert V Rouse MD
Department of Pathology
Stanford University School of Medicine
Stanford CA 94305-5342

Original posting/last update : 1/31/10, 1/19/14

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