Fig. 5. The H&E stained histopathologic specimen from the incisional biopsy performed on the first visit (A) and the main mass (B) in Case 2. A. At first the lesion was diagnosed as dysplasia due to lack of tumor invasion of the basement membrane. B. The main mass from the surgery was diagnosed as squamous cell carcinoma (H&E staining, A: ×12.5, B: ×12.5).

J Korean Assoc Oral Maxillofac Surg 2023;49:292~296
https://doi.org/10.5125/jkaoms.2023.49.5.292

© JKAOMS