[_OS7] 一般口演7
リンパ腫/免疫異常

[OS7-1-3] 8年間の経過観察中、高悪性度リンパ腫への進展を認めた胚細胞性PIK3CD変異を有する女児例
Transformation to high grade lymphoma during 8-year follow-up in a Japanese girl with PIK3CD germ-line mutation

Hiroshi Yagasaki¹, Maiko Hirai¹, Hirotsugu Okuma¹, Masataka Ito¹, Erina Nakahara¹, Motoaki Chin¹, Masahiko Sugitani², Hiroyuki Hao², Tsubasa Okano³, Kohsuke Imai³, Tomohiro Morio³, Hide Kaneda⁴, Hiroyuki Kawashima⁴, Kensuke Oohashi⁴, Shuichirou Uehara⁴, Tsugumichi Koshinaga⁴, Ichiro Morioka⁴ (1.Department of Pediatrics, Nihon Univ, Tokyo, 2.Department of Pathlogy, Nihon Univ, Tokyo, 3.Pediatrics, Tokyo Dental and Medical Univ, Tokyo, 4.Pediatric Surgery)