A Systematic Review of Sildenafil Mortality Through the Years.

Sildenafil is a medication used for the treatment of erectile dysfunction. It was approved by the U.S.

Uterine Tumor Resembling Sex-Cord Tumor: A Case Report.

Uterine tumors resembling sex-cord tumors are a rare group of tumors with uncertain etiology and histogenesis. The sex-cord tumors are classified into two groups. The first group includes endometrial stromal tumors with foci of sex cord differentiation less than 50% while the second group is composed predominantly or exclusively by sex cord-like elements.