[Inguinal endometriosis: two case reports and literature review].

Endometriosis is a common gynecological disease that is characterized by the presence of endometrial glands and stroma outside the uterus. Ectopic endometrial tissue can be localized in all organs of the human body, but it affects most often organs in the pelvis. The localization in the inguinal canal is extremely rare - 0.3% -0.6% of all cases of endometriosis. We report two cases of inguinal endometriosis in patients with a history of previous surgery in the pelvis. Both patients is formation in the inguinal region of increasing volume, accompanied by severe pain especially in the premenstrual period. The diagnosis was based on an exact medical history and histological examination. The main methods of treatment of inguinal endometriosis is radical surgical excision of the lesion. We recommend hormone therapy as an adjunct to treatment.