Clear cell odontogenic carcinoma(CCOC)is a rare and aggressive malignant odontogenic tumor,which is often misdiagnosed as benign odontogenic tumor or metastatic tumor due to the non-specific histologic appearance and benign clinical presentation.CCOC requires early diagnosis and treatment due to the metastasis tendency.This paper reports a case of mandibular CCOC,aiming to improve the understanding of the disease through its diagnosis,treatment and postoperative follow-up.
clear cell odontogenic carcinomaclinical featuresdiagnoses and treatment