Lacrimal gland tumors in Turkey: types, frequency, and outcomes
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Ahmet Kaan Gündüz. Department of Ophthalmology, Farilya Business Center 8/50, Ufuk University Avenue, Cukurambar, Ankara 06450, Turkey. drkaangunduz@gmail.com

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    Abstract:

    AIM: To evaluate the clinical, radiological, and treatment features of lacrimal gland tumors. METHODS: Retrospective review of 99 eyes of 92 patients with lacrimal gland tumors diagnosed and managed in a single institution between January 1999 and March 2017. Clinical and radiological features, histopathology, treatment methods, and prognosis were evaluated. RESULTS: The mean patient age was 40.3 (range: 7-80)y. The diagnosis was made histopathologically in 91 (91.9%) tumors and on a clinical and radiological basis in 8 (8.1%) tumors. Final diagnoses included idiopathic orbital inflammation (pseudotumor) in 46 (46.5%) lesions, pleomorphic adenoma in 14 (14.1%), adenoid cystic carcinoma in 12 (12.1%), granulomatous inflammation in 10 (10.1%), lymphoma in 5 (5.0%), benign reactive lymphoid hyperplasia in 3 (3.0%), dacryops in 3 (3.0%), carcinoma ex pleomorphic adenoma in 2 (2.0%), adenocarcinoma in 1 (1.0%), dermoid cyst in 1 (1.0%), cavernous hemangioma in 1 (1.0%), and leukemic infiltration in 1 (1.0%). Non-epithelial tumors comprised 64.6% (n=64) of all lacrimal gland tumors, epithelial tumors 32.3% (n=32), dermoid cyst 1% (n=1), cavernous hemangioma 1% (n=1), and leukemic infiltration 1% (n=1). There were in total 78 (78.8%) benign and 21 (21.2%) malignant tumors. CONCLUSION: Overall, 65% of lacrimal gland tumors were of non-epithelial origin and 32% of epithelial origin. By histopathology and clinical evaluation, 79% of lacrimal gland tumors were benign. The most common lacrimal gland tumors include idiopathic orbital inflammation (46.5%), epithelial (32.3%), and lymphoproliferative (8.1%) lesions.

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Ya&#;mur Seda Ye&#;ilta&#;, Ahmet Kaan Gündüz, Esra Erden, et al. Lacrimal gland tumors in Turkey: types, frequency, and outcomes. Int J Ophthalmol, 2018,11(8):1296-1302

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Publication History
  • Received:November 15,2017
  • Revised:April 25,2018
  • Adopted:
  • Online: August 07,2018
  • Published: