偏振光在儿童结膜“绒毛”肉芽肿诊断中的应用
Use of Polarized Light in the Diagnosis of "Fuzz" Granuloma in the Conjunctiva of a Child.
作者信息
Dorion Andrew R, Crabtree Gordon, Dorion R Patrick
机构信息
Sydney Kimmel School of Medicine at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Department of Ophthalmology, Geisinger Medical Center, Danville, Pennsylvania, USA.
出版信息
Case Rep Ophthalmol. 2021 Apr 12;12(1):239-242. doi: 10.1159/000510113. eCollection 2021 Jan-Apr.
Synthetic fiber granulomas, also known as "Teddy Bear" granulomas or "Fuzz Ball granulomas," are usually seen in childhood. We present a case of a 5-year-old child with a "Fuzz Ball" granuloma of the conjunctiva. The resected specimen was processed routinely. The use of polarized light during microscopic examination of the resected tissue made the diagnosis evident due to the prominent birefringence of the synthetic foreign material fibers.
合成纤维肉芽肿，也被称为“泰迪熊”肉芽肿或“绒毛球肉芽肿”，通常见于儿童期。我们报告一例5岁儿童结膜“绒毛球”肉芽肿病例。切除的标本按常规处理。在对切除组织进行显微镜检查时使用偏光，由于合成异物纤维明显的双折射，使诊断变得明确。
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