Bosman FT, Carneiro F, Hruban RH, Thiese ND (Eds). WHO Classifiication of Tumors of the Digestive System, IARC, Lyon 2010.
Shekitka KM, Sobin LH. Ganglioneuromas of the gastrointestinal tract. Relation to Von Recklinghausen disease and other multiple tumor syndromes. Am J Surg Pathol. 1994 Mar;18(3):250-7.
Grobmyer SR, Guillem JG, O'Riordain DS, Woodruff JM, Shriver C, Brennan MF. Colonic manifestations of multiple endocrine neoplasia type 2B: report of four cases. Dis Colon Rectum. 1999 Sep;42(9):1216-9.
Lashner BA, Riddell RH, Winans CS. Ganglioneuromatosis of the colon and extensive glycogenic acanthosis in Cowden's disease. Dig Dis Sci. 1986 Feb;31(2):213-6. (Note: the description of the colorectal lesion in this report fits better with ganglioneuromatous polyposis than with diffuse ganglioneuromatosis)