Article
Is prophylactic colectomy indicated in patients with MYH-associated polyposis?
Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland - 1 Jul 2005
Leite J S, Isidro G, Martins M, Regateiro F, Albuquerque O, Amaro P, Romãozinho J M, Boavida G, Castro-Sousa F
Abstract excerpt
OBJECTIVES: The MYH gene has recently been associated with multiple colorectal tumours. It participates in the DNA base-excision-repair, avoiding mutations in other genes, namely the APC and Ki-ras. Recently, biallelic MYH mutations have been described in patients with attenuated polyposis and in 7.5% with classic polyposis and no detectable APC mutation. The aim of this study was to analyse the incidence of...
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