Knapp Austen N, Samara Wasim A, Shields Carol L, Shields Jerry A, Eagle Ralph C
Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania.
Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania.
J AAPOS. 2016 Aug;20(4):368-70. doi: 10.1016/j.jaapos.2016.03.013. Epub 2016 Jun 7.
An 8-year-old healthy boy underwent surgery for excision of a painless, enlarging vascularized conjunctival tumor. Histopathology disclosed a mass comprised of interweaving spindle cells and scattered histiocytes in a fibrous matrix, consistent with benign fibrous histiocytoma. This rare tumor can resemble several conditions, including scleritis/episcleritis, inflamed pterygium, juvenile xanthogranuloma, foreign body granuloma, solitary fibrous tumor, amelanotic melanoma, and squamous cell carcinoma.
一名8岁健康男孩接受了手术，切除一个无痛性、不断增大的血管化结膜肿瘤。组织病理学显示，肿块由交织的梭形细胞和纤维基质中散在的组织细胞组成，符合良性纤维组织细胞瘤。这种罕见肿瘤可类似于多种病症，包括巩膜炎/表层巩膜炎、炎性翼状胬肉、幼年性黄色肉芽肿、异物肉芽肿、孤立性纤维瘤、无色素性黑素瘤和鳞状细胞癌。
