Corno F, Capozzi M P, Tapparo A, Ponti V, Garrone C, Toppino M
Minerva Chir. 1989 Oct 15;44(19):2093-6.
A clinical case of cloacogenic anal carcinoma is reported. These neoplasms, deriving from embryonal residuals at different levels of the ano-rectal junction, have a better prognosis than squamous carcinomas; the surgical alternative to abdomino-perineal resection is a simple local exeresis for small tumours that do not invade the muscular layer, with a good radical result as reported by the literature.