[Ovarian pregnancy. Presentation of a case and review of the literature]. / Embarazo ovárico. Presentación de un caso y revisión de la literatura.

Ovarian pregnancy is a rare phenomenon with an incidence of 1 case in 7000 deliveries. We present a case implanted in the corpus luteum and discuss the possible etiology and the classification. We also review the diagnostic problems that it presents, and the advances made with transvaginal ultrasonography and hCG determinations in urine. The surgical management is presented, with special interest in conservative procedures.