Eijiro Hayata

The preservation of ovarian function during tumor removal is an important problem because ovarian endometrioma is most common in young women of reproductive age. The aim of this study was to evaluate the effect and value of hormonal treatme…

Resectoscopic surgery requires high technological skill to perform the procedure in a limited field of vision. With the preoperative administration of dienogest, a good surgical field of vision can be secured. The lesion and the normal endo…