An Aggressive Case Of Infundibulocystic Squamous Cell Carcinoma On The Upper Lip: A Hybrid Pathology Of Well-Differentiated And Infiltrative Variants - Takumi Hasegawa; Shiro Iino; Shiori Sekine; Kohei Kitakaze; Natsuki Baba; Noritaka Oyama; Minoru Hasegawa (Mattioli1885, 2023)