Oral Presentation 33
Oral Mucosal Disease Clinical Study 2

[O33-4] A case of diverticulum-like lesion of the buccal mucosa suspected of fistula caused by apical periodontitis

TASHIRO Kazuki¹, NAGAI Hirokazu², IIKUBO Masahiro³, OKUYAMA Kyousuke², SAITOU Haruka⁴, MORISHIMA Hiromitsu², TAKEDA Yuuri², KUMAMOTO Hiroyuki⁴, TAKAHASHI Tetsu^2</ (1.Dentistry and Oral Surgery, Oosaki Citizen Hospital, Miyagi, Japan, 2.Division of OMS, Dept. of Oral Medicine and Surgery, Tohoku Univ. Graduate School of Dentistry, Miyagi, Japan., 3.Division of Oral Diagnosis, Tohoku Univ. Graduate School of Dentistry, Miyagi, Japan., 4.Division of Oral Pathology, Dept. of Oral Medicine and Surgery, Tohoku Univ. Graduate School of Dentistry, Miyagi, Japan.)