Siar C H, Ng K H, Chia T Y
Faculty of Dentistry, University of Malaya, Kuala Lumpur.
Singapore Dent J. 1990 Dec;15(1):35-7.
Granular cell ameloblastomas are uncommon lesions accounting for about 3-5% of all histologic subtypes of ameloblastoma. The plexiform granular cell odontogenic tumour, on the other hand, is a newly described lesion characterised by a monophasic plexiform pattern of granular cells. This article reports a tumour found occurring in the left mandible of a 67-year-old Indian male which histologically showed features of both the aforementioned lesions.
颗粒细胞成釉细胞瘤是一种罕见的病变，约占成釉细胞瘤所有组织学亚型的3% - 5%。另一方面，丛状颗粒细胞牙源性肿瘤是一种新描述的病变，其特征为颗粒细胞呈单相丛状排列。本文报告了一例发生于一名67岁印度男性左下颌骨的肿瘤，其组织学表现出上述两种病变的特征。
