Intraocular Lymphoma Masquerading As Unilateral Hypopyon Anterior Uveitis: A Case Report Publisher



Zamani G¹ ; Hajipour A¹ ; Ganjeifar B² ; Ebrahimiadib N^{3, 4} ; Hosseini SM^{1, 5}
Source: Journal of Ophthalmic Inflammation and Infection Published:2022

Abstract

Purpose: To report an unusual case of unilateral anterior segment large B-cell intraocular lymphoma (IOL) presenting as a recurrent hypopyon anterior uveitis. Case presentation: A 55-year-old female was referred because of recurrent unilateral anterior hypopyon uveitis with partial response to topical corticosteroid. All of the laboratory tests, review of systems and ocular sampling results were unremarkable. Given a high concern for masquerades syndromes, cytological specimens were obtained 3 times and the last sample showed large B cell lymphoma. First, it appeared confined to the eye and initially responded favorably to local chemotherapy (methotrexate and rituximab) but later went on to develop systemic involvement. CNS lymphoma was detected on the third brain MRI 6 months following ocular involvement. At this time, systemic chemotherapy was started. In the last 18 months’ follow-up, visual acuity was 20/30 in the right eye without posterior segment or fellow eye involvement. Conclusion: Unusual presentation of intraocular lymphoma as a unilateral isolated anterior hypopyon uveitis should be kept in mind. This report emphasizes the importance of precise work-ups and multiple ocular biopsies to confirm the diagnosis of intraocular lymphoma. © 2022, The Author(s).