V E Hill1, S Brownstein, D R Jordan. 1. Department of Ophthalmology, University of Ottawa Eye Institute and Ottawa General Hospital, Ontario, Canada.
Abstract
PURPOSE: To report a case of chronic unilateral ptosis in a 63-year-old, otherwise healthy woman with visual restriction. METHODS: We performed a biopsy on an enlarged tarsal plate that we believed had caused ptosis. A levator aponeurotic advancement was performed subsequently. RESULTS: Histologic and ultrastructural examination of the biopsy specimen disclosed amyloidosis of the tarsal conjunctiva and tarsus. There was no evidence of systemic amyloidosis. CONCLUSION: Localized amyloidosis involving the tarsal conjunctiva and tarsus is a rare cause of chronic eyelid thickening and ptosis.
PURPOSE: To report a case of chronic unilateral ptosis in a 63-year-old, otherwise healthy woman with visual restriction. METHODS: We performed a biopsy on an enlarged tarsal plate that we believed had caused ptosis. A levator aponeurotic advancement was performed subsequently. RESULTS: Histologic and ultrastructural examination of the biopsy specimen disclosed amyloidosis of the tarsal conjunctiva and tarsus. There was no evidence of systemic amyloidosis. CONCLUSION: Localized amyloidosis involving the tarsal conjunctiva and tarsus is a rare cause of chronic eyelid thickening and ptosis.