[1] Kyoto Univ, Dept Path & Tumor Biol, Kyoto, Japan
[2] Dokkyo Med Univ, Sch Med, Dept Hematol & Oncol, Mibu, Tochigi, Japan
[3] Univ Tokyo, Lab Mol Radiol, Tokyo, Japan
[4] Kobe City Med Ctr Gen Hosp, Dept Hematol, Kobe, Hyogo, Japan
[5] Inst Med Sci, Human Genome Ctr, Tokyo, Japan
[6] Natl Hosp Org Nagoya Med Ctr, Clin Res Ctr, Nagoya, Aichi, Japan
[7] Kyoto Univ, Dept Hematol & Oncol, Kyoto, Japan