Dysgerminoma with Estrogen-Producing Functioning Stroma Presenting Precocious Puberty

• Main Authors: Shunsuke Nagase (Author), Kanako Ogura (Author), Karin Ashizawa (Author), Nana Nakazawa-Tanaka (Author), Masahiko Urao (Author), Masaharu Fukunaga (Author), Yuto Yamazaki (Author), Hironobu Sasano (Author), Toshiharu Matsumoto (Author)
• Format: Book
• Published: Hindawi Limited, 2021-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Dysgerminoma is a malignant ovarian germ cell tumor, and unlike sex-cord stromal tumors, endocrine manifestation is considered rare. Here, we report the first case of dysgerminoma presenting precocious puberty. The patient is a 7-year-old girl who presented with a breast development in Tanner stage...