Hasegawa T, Iino S, Sekine S, Kitakaze K, Baba N, Oyama N, et al. An Aggressive Case Of Infundibulocystic Squamous Cell Carcinoma On The Upper Lip: A Hybrid Pathology Of Well-Differentiated And Infiltrative Variants. Dermatol Pract Concept [Internet]. 2023 Oct. 31 [cited 2026 May 12];13(4):e2023254. Available from: https://dpcj.org/index.php/dpc/article/view/2929