Ovarian dysgerminoma and synchronic contralateral tubal pregnancy followed by normal intra-uterine gestation: a case report.

Introduction: We report that the coincidence of ovarian tumor and pregnancy poses significant challenges that are more pronounced if the pregnancy is ectopic.

Case Presentation: Here, we report a rare and interesting case of a 24-year-old nulliparous Spanish woman who experienced the coincidental occurrence of left tubal pregnancy and dysgerminoma in the right ovary. The corpus luteum settled in the right ovary.

Aromatase expression in endometriotic tissues and its relationship to clinical and analytical findings.

Objective: To study the relationship between aromatase expression in endometriotic tissues and clinical and laboratory findings.

Design: Prospective basic and clinical research.

Setting: University hospital.