[_OS10] 一般口演10
胚細胞腫瘍1

[OS10-1-3] Kleinfelter症候群に合併した縦隔原発胚細胞性腫瘍の2症例
Two cases of mediastinal germ cell tumors associated with Kleinfelter syndrome

Wataru Nakamura¹, Akiko Hayashi¹, Sachio Fujita¹, Naoyuki Miyagawa¹, Fuminori Iwasaki¹, Satoshi Hamanoue¹, Masae Shiomi¹, Shoko Goto¹, Mio Tanaka², Yukichi Tanaka², Fumio Asano³, Norihiko Kitagawa³, Hiroaki Goto¹ (1.Department of Hemato-Oncology, Kanagawa Chindren’s Medical Center, Yokohama, Japan, 2.Department of Pathology, Kanagawa Children’s Medical Center, Yokohama, Japan, 3.Department of Surgery, Kanagawa Children’s Medical Center, Yokohama, Japan)