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Clear cell odontogenic carcinoma (CCOC) is an extremely rare odontogenic neoplasm; Only a few cases have been reported in the
English literatures. It displays a propensity for the mandible, most commonly presenting in the fifth to seventh decades, with a female
predilection. The clinical and radiological manifestations are multiple and the diagnosis is histological. Histological feature is of large
islands and strands of uniform cells with round or ovoid nuclei and clear cytoplasm. Clinically, painless swelling is the most common
symptom, followed by pain, teeth mobility, and paresthesia. CCOC has a good prognosis after surgery. This case report presents the
histopathological and clinical features of CCOC excised from the mandible.