Günhan O, Günhan M, Cetinkurşun S, Celasun B
Department of Pathology, Gülhane Military Medical Academy, Ankara, Turkey.
J Nihon Univ Sch Dent. 1993 Jun;35(2):130-3. doi: 10.2334/josnusd1959.35.130.
Congenital gingival granular cell tumor is a rare benign lesion of uncertain origin, which has been found only in newborn infants. This article describes one such case. Our immunohistochemical study employing antibodies against S-100 protein, epithelial membrane antigen, carcinoembryonic antigen, wide-spectrum keratin, desmin and vimentin yielded data supporting the theory of a mesenchymal cell origin for this lesion.
先天性牙龈颗粒细胞瘤是一种起源不明的罕见良性病变,仅在新生儿中发现。本文描述了这样一例病例。我们使用抗S-100蛋白、上皮膜抗原、癌胚抗原、广谱角蛋白、结蛋白和波形蛋白的抗体进行免疫组织化学研究,所得数据支持该病变起源于间充质细胞的理论。