[Extrauterine pregnancy in residual tube stump in a patient already treated with partial salpingectomy for right ampullar pregnancy. Report of a clinical case].

The authors illustrate a case referred to their attention and underline the rarity of the extrauterine pregnancy described caused by the external migration of the fertilised egg which, passing through the contralateral tube and the uterus, became implanted in the residual tube stump (following earlier partial salpingectomy due to ampullar pregnancy).