ntestinal nematodlar, özellikle çocukluk çağı hastalıkları olarak karşı-mıza çıkar. Gelişmiş ülkeler de dâhil tüm dünyada yaygın olarak görü-lürler. Genellikle semptomatik olmadıkları için ameliyat sırasında tesadüfen veya otopsi serilerinde tanı alırlar. Ovaryan veya endometriyal enfeksiyon genellikle intraperitoneal yaygın hastalık sonrası görülür. Tüm kadın genital yolu boyunca tutulum olabilmektedir. A An na ah ht ta ar r K Ke el li im me el le er r: : Nematod enfeksiyonları; parazitik hastalıklar; over kistleri A AB BS ST TR RA AC CT T Parasitic infection of the female genital tract is extremely important in terms of the consequences. In case of no response to treatment of pelvik inflamatory disease and tubo-ovarian abcess, a parasitic infection's appropriate treatment should be kept in mind. A mass was spotted on the right pelvic side of a patient presented in this particular case. All tumor markers were in normal range except CA 19,9. The laparoscopic(L/S) approach was chosen as surgical technique and a right adnexectomy was performed. During L/S a wide adhesion site was observed between the anterior abdominal wall and the pfannenstiel incision region. Frozen section revealed a benign cystic lesion. Parasitic infection should be kept in mind in case of adnexial masses. Our patient was in postmenopausal state with no fertility desire. Furthermore this infection might be seen among the young population and might cause fertility problems.