[_OS22] 一般口演22
その他の固形腫瘍2

[OS22-2-4] DICER1複合ヘテロ接合体変異を認めた胸膜肺芽腫の姉弟例
Sibling cases of pleuropulmonary blastoma with compound heterozygous DICER1 mutations

Yuji Yamada^1,2,3, Shota Kato⁴, Ryota Shirai¹, Tomoo Osumi^1,2, Chikako Kiyotani², Toshihiko Watanabe⁵, Tomoro Hishiki⁶, Masahiro Sekiguchi⁴, Masafumi Seki⁴, Junko Takita⁴, Nobutaka Kiyokawa¹, Osamu Miyazaki⁷, Takako Yoshioka⁸, Kimikazu Matsumoto², Motohiro Kato^1,2 (1.Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan, 2.Children’s Cancer Center, National Center for Child Health and Development, Tokyo, Japan, 3.Department of Pediatrics, Saitama City Hospital, Saitama, Japan, 4.Department of Pediatrics, The University of Tokyo, Tokyo, Japan, 5.Division of Surgery, National Center for Child Health and Development, Tokyo, Japan, 6.Division of Surgical Oncology, National Center for Child Health and Development, Tokyo, Japan, 7.Department of Radiology, National Center for Child Health and Development, Tokyo, Japan, 8.Department of Pathology, National Center for Child Health and Development, Tokyo, Japan)