舌前部外胚间叶性软骨黏液样瘤。病例报告。
Ectomesenchymal chondromyxoid tumor of the anterior tongue. Report of a case.
作者信息
van der Wal J E, van der Waal I
机构信息
Department of Oral & Maxillofacial Surgery/Oral Pathology, Free University Hospital, Amsterdam, The Netherlands.
出版信息
J Oral Pathol Med. 1996 Sep;25(8):456-8. doi: 10.1111/j.1600-0714.1996.tb00296.x.
The ectomesenchymal chondromyxoid tumor of the anterior tongue (ECT) is a recently described entity of the anterior dorsum of the tongue. The lesion is histologically characterized by a lobular proliferation of ovoid and fusiform cells, which often have multilobulated nuclei and occasional foci of atypia in a chondromyxoid background. We report a case of ECT with a discussion on the differential diagnosis and pathogenesis.
舌前部外胚间叶性软骨黏液样肿瘤（ECT）是一种最近才被描述的舌背前部病变。该病变在组织学上的特征是卵圆形和梭形细胞呈小叶状增生，这些细胞通常具有多叶核，在软骨黏液样背景中偶尔可见非典型性病灶。我们报告一例ECT病例，并对鉴别诊断和发病机制进行讨论。
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