KITABATAKE Takeshi^1,2, TAKAYAMA Kanako¹, SETO Ichiro¹, MURAKAMI Masao¹, MITSUDO Kenji² (1.Dept. of Radiation Oncology, Southern Tohoku General Hospital, Fukushima, Japan, 2.Dept. of OMS, Yokohama City Univ. Graduate School of Medicine, Kanagawa, Japan)

YAGI Masaatsu¹, HINO Masabumi², ABE Ryousuke¹, ABE Aki¹, OBARA Nanami¹, YOKOTA Mitsumasa¹, YAEGASHI Hiroshi³ (1.Dept. of Dentistry and Oral Surgery, Iwate Prefectural Central Ospital, Morioka, Japan, 2.Division of OMS, Dept. of Reconstructive OMS, School of Dentistry, Iwate Mwdical Univ., Morioka, Japan, 3.Dept. of Diagnostic Pathology, Iwate Prefectural Central Hospital, Morioka, Japan)

YOSHIKAWA Kyohei, NOGUCHI Kazuma, NAKANISHI Masumi, YOSHIDA Kazunari, TAKAOKA Kazuki, KISHIMOTO Hiromitsu (Dept. of OMS, Hyogo College of Medicine)

IWAI Soichi, NAKAZAWA Mitsuhiro, KATO Itsuro, IMAI Tomoaki, FUKUTAKE Risa, MESHII Noritoshi, TAKESHITA Akinori, UZAWA Narikazu (Dept. of OMS2, Graduate Scool of Dentistry, Osaka Univ.)

MIZUNO Takayuki, SAKAKIBARA Noriyuki, KATO Takumi, TAKEKAWA Hideki, SATO Eisaku, KAMADA Koki, MIURA Kensei (Dept. of Dentistry and Oral Surgery, Nikko Memorial Hospital, Bokoi Social Medical Corporation, Hokkaido, Japan)