Tehran University of Medical Sciences Journal of Craniomaxillofacial Research 2345-5489 10 3 2023 12 09 132 135 Azra Mohiti Department of Oral and Maxillofacial Medicine, Dental School, Alborz University of Medical Sciences, Karaj, Iran. Aida Nali Dental School, Alborz University of Medical Sciences, Karaj, Iran. Arsalan Ghavimi Dental School, Alborz University of Medical Sciences, Karaj, Iran. Nadia Derakhshan Dental School, Alborz University of Medical Sciences, Karaj, Iran. 2023 10 30 2023 11 25 A 39-year-old male was referred to the Oral and Maxillofacial Medicine department of Alborz University of Medical Sciences Dental School with a lesion that he had noticed for 3 weeks. The patient had no signs or symptoms and no cigarette and alcohol consumption. Because the lesion was placed at the lateral posterior portion of the tongue which is a common place for oral malignancies a biopsy was done. The pathology result was Squamous cell carcinoma grade 2. The patient was referred to Imam Khomeini Cancer Institute for further treatment. Keywords: Oral scc; Oral cancer; Squamous cell carcinoma. https://jcr.tums.ac.ir/index.php/jcr/article/view/467 https://jcr.tums.ac.ir/index.php/jcr/article/download/467/388