Orbital involvement with histologic necrosis is a rare manifestation of systemic sarcoidosis. The authors present a case of necrotizing dacryoadenitis in addition to non-necrotizing granulomas in a hypertrophic scar that is consistent with a diagnosis of sarcoidosis. A 60-year-old female presented with 2 months of painless right upper eyelid fullness and ptosis. CT imaging demonstrated right greater than left lacrimal gland enlargement. A biopsy demonstrated necrotizing granulomatous inflammation of the lacrimal gland. Additional workup was negative for infectious or lymphoproliferative disease. On further investigation, the patient noted thickening of a longstanding abdominal scar, and a subsequent punch biopsy of the scar demonstrated non-necrotizing granulomas suggestive of scar sarcoidosis. CT chest identified mediastinal lymphadenopathy. A diagnosis of sarcoidosis was determined. The authors thereby present an unusual case of 2 histologic variants of sarcoidosis presenting with necrotizing granulomatous dacryoadenitis and non-necrotizing scar granulomas.
While a rare periorbital finding, the aesthetic practice of gold threading is increasingly identified in Western care setting and may be misidentified as the practice of inserting charm needles (susuk). The authors present a unique case of gold threading discovered incidentally during workup of chronic sinusitis and report a rarely seen delayed local site reaction. The practice of gold threading and mimickers including the practice of inserting charm needles (susuk) are reviewed with emphasis on clinical and radiographic differentiation by oculoplastic surgeons.
Purpose: To determine if calcitonin gene-related peptide (CGRP) is overexpressed in blind, painful eyes. Methods: This was a retrospective cross-sectional randomized control study conducted at a tertiary level hospital. Eight specimens of eyes enucleated by a single surgeon were included in the study. The control group patients underwent exenteration for cutaneous malignancy without intraocular involvement, while the case group was enucleated for management of blind, painful eye. Each eye was stained using immunohistochemistry for the expression of CGRP. Expression of CGRP was examined by counting the number of cells staining positive for CGRP in 5 consecutive ×40 fields in the choroid, iris, and cornea of each specimen. Results: The mean number of cells staining positively for CGRP in the choroid of blind, painful eye group was 45.5 (26.3) versus 5.5 (7.7) in nonpainful enucleated eyes. This difference was found to be statistically significant (p = 0.016). Comparison of iris and cornea did not reach statistical significance. Expression of CGRP was compared using a paired t test. Conclusions: This study demonstrates that CGRP is overexpressed in the choroid of enucleated blind, painful eyes. Modulation of this protein may represent a meaningful, nonsurgical therapeutic strategy to addressing the blind, painful eye.
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