Presence of identical B-cell clone in both cerebrospinal fluid
and tumor tissue in a patient with Opsoclonus-myoclonus syndrome
associated with neuroblastoma
Kazuhiro Noguchi,1 Yasuhiro Ikawa,1*Mika Takenaka,1 Yuta Sakai,1Toshihiro Fujiki,1 Rie Kuroda,1Hiroko Ikeda,2 Satoko Nakata,2 Kozo
Nomura,3 Seisho Sakai,3 Masaki
Fukuda,4 Raita Araki,4 Yukitoshi
Takahashi5 and Taizo Wada1