1. Department of Medicine II, Institute of Clinical Endocrinology (M.O., N.M., T.S., R.M., K.T.), Tokyo Women’s Medical University, Tokyo 162-8666, Japan
2. Department of Neurosurgery (K.A., T.K., Y.O., T.H.), Tokyo Women’s Medical University, Tokyo 162-8666, Japan
3. Department of Obstetrics and Gynecology, Tokai University School of Medicine (S.I.), Kanagawa 259-1193, Japan