Ganvir Sindhu M, Gajbhiye Namrata Yashwant
Department of Oral Pathology, Government Dental College and Hospital Nagpur, Maharashtra, India.
J Oral Maxillofac Pathol. 2014 Sep-Dec;18(3):442-8. doi: 10.4103/0973-029X.151344.
Clear cell odontogenic carcinoma (CCOC) is a rare, potentially aggressive odontogenic epithelial tumor with tendency for recurrence. It was first described as a clinicopathological entity in 1985 and to date only 73 cases has been reported in English literature. A case of CCOC in 64-year-old male patient in mandibular anterior region is presented which when recurred in soft tissue 5 years after wide surgical resection of mandible, revealed a biphasic pattern as against monophasic pattern of primary neoplasm and was unusually associated with primary squamous cell carcinoma, suggestive of hybrid tumor.
透明细胞牙源性癌（CCOC）是一种罕见的、具有潜在侵袭性的牙源性上皮肿瘤，有复发倾向。它于1985年首次被描述为一种临床病理实体，迄今为止，英文文献中仅报道了73例。本文报告了1例64岁男性患者下颌前部区域的CCOC病例，该患者在接受下颌骨广泛手术切除5年后软组织复发，显示出双相模式，与原发性肿瘤的单相模式不同，且异常地与原发性鳞状细胞癌相关，提示为混合性肿瘤。
