Abstract:
:A fibroma, a benign neoplasm arising from the periorbita or tendon sheaths, is described in a 74-year-old woman as an indolent, lobular tumor situated in the episcleral and subconjunctival connective tissues with superior limbal fixation. Because most fibromas arise from tendon sheaths or fascial planes, we speculate that our lesion arose from Tenon's capsule. The rarity of periocular fibroma is documented by a review of the modern ophthalmic literature. Histopathologically, the tumor was composed of a paucicellular population of fibroblasts, sometimes displaying hyperchromatic nuclei and widely separated by abundant broad bundles of collagen. Mast cells were infrequently dispersed in the lesion. A wide local excision was performed, and no recurrence has developed during an 18-month follow-up period.
journal_name
Ophthalmologyjournal_title
Ophthalmologyauthors
Herschorn BJ,Jakobiec FA,Hornblass A,Iwamoto T,Harrison WGdoi
10.1016/s0161-6420(83)34355-4subject
Has Abstractpub_date
1983-12-01 00:00:00pages
1490-4issue
12eissn
0161-6420issn
1549-4713pii
S0161-6420(83)34355-4journal_volume
90pub_type
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