Mendoza Chacaltana, T. M.; Espino Ayala, L. C.; Roque Quezada, J. C. E.; Llanco Albornoz, L. A. Sessile Morphology, Primary Sclerosing Cholangitis, and Rapid Growth Involved in Increased Malignancy of Vesicular Polyps. Rev. colomb. Gastroenterol. 2021, 36, 414-415.