OHASHI Masaru^1,2,3, KOIKE Masachika^1,2,3, SUZUKI Maiko^1,3, INADA Takanobu^1,3, MORIYA Takashi^1,3, TAKIMOTO Reiko^1,3, TAKAMATSU Koki^1,3, YOSHIYA Makoto^1,3 (1.Dentistry and Oral Surgery, JCHO Tokyo-Takanawa Hospital, Tokyo, Japan, 2.Dept. of Hematology and Oncology, the Institute of Medical Science, Univ. of Tokyo, Tokyo, Japan, 3.Dept. of Oral and Maxillifacial Surgery, Showa Univ. School of Dentistry, Tokyo, Japan)

TSUJI Naoki¹, SUGIYAMA Madoka^1,2, TANIGUCHI Asako^1,2, KOMATSU Noriko^1,2, TAKIKAWA Saya², NAKAMURA Kazuki², SAIJO Hideto^1,2, HOSHI Kazuto^1,2 (1.Dept. of Sensory and Motor System Medicine Graduate School of Medicine, the Univ. of Tokyo, Tokyo, Japan, 2.Dept. of OMS, Dentistry and Orthodontics the Univ. of Tokyo Hospital, Tokyo, Japan)

IKAMI Yuta¹, KUROSHIMA Takeshi¹, UESUGI Atsushi^1,2, IMAI Hideki^1,2, TSUCHIYA Maiko³, IKEDA Toru³, HARADA Hiroyuki¹ (1.OMS, Dept. of Oral Restitution, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental Univ., Tokyo, Japan, 2.Hitachinaka General Hospital, Ibaraki, Japan, 3.The Section of Oral Pathology, the Dept. of Oral Restitution, the Division of Oral Health Sciences, Graduate School, Tokyo Medical and Dental Univ., Tokyo, Japan)

TAMURA Tomoko¹, NOGUCHI Tadahide², OZAWA Michiko², WATANABE Hideki², JINBU Yoshinori², MORI Yoshiyuki² (1.Dept. of Dentistry, OMS, Jichi Medical Univ., Tochigi, Japan, 2.Dept. of Dentistry, OMS, Jichi Medical Univ., Tochigi, Japan)