[1] Kyushu Univ, Dept Orthopaed Surg, Fukuoka, Japan
[2] Kyushu Univ, Dept Hematol Oncol & Cardiovasc Med, Fukuoka, Japan
[3] Canc Inst Hosp, Japanese Fdn Canc Res, Dept Breast Med Oncol, Tokyo, Japan
[4] Keio Univ, Sch Med, Dept Obstet & Gynecol, Tokyo, Japan
[5] Okayama Univ Hosp, Ctr Clin Oncol, Okayama, Japan
[6] Toranomon Gen Hosp, Dept Med Oncol, Tokyo, Japan
[7] Jikei Univ, Sch Med, Dept Internal Med, Div Clin Oncol Hematol, Tokyo, Japan
[8] Japanese Fdn Canc Res, Canc Inst Hosp, Dept Hematol Oncol, Tokyo, Japan
[9] Osaka Univ, Grad Sch Med, Dept Breast & Endocrine Surg, Osaka, Japan
[10] Int Univ Hlth & Welf, Narita Hosp, Dept Obstet & Gynecol, Chiba, Japan
[11] Shizuoka Canc Ctr, Dept Gynecol, Shizuoka, Japan
[12] Tokyo Womens Med Univ Hosp, Dept Obstet & Gynecol, Tokyo, Japan
[13] Kyushu Univ, Grad Sch Med Sci, Dept Oncol & Social Med, Fukuoka, Japan
[14] Kawasaki Med Sch, Dept Gen Internal Med 4, Okayama, Japan
[15] Okayama Univ Hosp, Dept Allergy & Resp Med, Okayama, Japan
[16] NTT Med Ctr Tokyo, Dept Med Oncol, Tokyo, Japan
[17] Jikei Univ, Sch Med, Dept Urol, Tokyo, Japan
[18] Jikei Univ, Sch Med, Dept Clin Oncol & Hematol, Tokyo, Japan
[19] Kanazawa Univ, Inst Med Pharmaceut & Hlth Sci, Fac Med, Dept Hematol, Kanazawa, Ishikawa, Japan
[20] Wakayama Med Univ, Dept Hematol Oncol, Wakayama, Japan
[21] Okayama Univ Hosp, Dept Nursing, Okayama, Japan
[22] Shonan Univ Med Sci, Fac Pharmaceut Sci, Dept Drug Informat, Kanagawa, Japan
[23] Hirosaki Univ, Grad Sch Med, Dept Med Oncol, Hirosaki, Aomori, Japan