Poster Presentation 18
Salivary Gland Disease, Others Clinical Study 2

[P18-4] A case of inverted ductal papilloma of lower lip with a diagnostic difficulty

MUNAKATA Kanako¹, HASAGAWA Toshihiro^1,2, KAWAI Shigeo³, IESAKI Norihiro², KUMAGAI Kouya^1,2, YASUI Yuta^1,2, OGAWA Chiharu², OHYAMA Sadao², YAMAUCHI Tomohiro² (1.Division of OMS, Dept. of Dentistry and Oral Surgery, Keio Univ., School of Medicine, Tokyo, Japan, 2.Dept. of OMS, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan, 3.Dept. of Pathology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan)