[Calcified echinococcal cyst in the serous membrane of the rectal ampulla].
D003560:Cysts; D004194:Disease; D004443:Echinococcosis; D006801:Humans; D012002:Rectal Diseases; D012007:Rectum; D012704:Serous Membrane
ECHINOCOCCOSIS; RECTUM/diseases
Cisti da echinococco calcificata nella sottosierosa dell'ampolla rettale.