A 54-year-old African-American woman developed a pigmented papillary squamous cell carcinoma in the palpebral and bulbar conjunctiva of the right eye in areas that received no sun exposure. In situ hybridization performed on the tumor showed human papilloma virus 16. The left eye showed a pedunculated nonpigmented conjunctival dysplasia. The tumors were extirpated by cryosurgery and topical interferon alfa 2b in the right eye and simple surgical excision in the left eye.
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http://dx.doi.org/10.1155/2013/783104 | DOI Listing |
Orbit
January 2025
Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas, USA.
Pleomorphic adenoma of the lacrimal gland (PALG) is a benign neoplasm typically presenting with gradual, painless globe displacement and/or lid swelling. We report an atypical case of PALG in a 53-year old male presenting acutely, mimicking orbital cellulitis. Imaging demonstrated an extraconal rim-enhancing soft-tissue lesion medial to the left lacrimal gland, involving superior rectus and levator palpebrae superioris.
View Article and Find Full Text PDFInvest Ophthalmol Vis Sci
January 2025
UCL Institute of Ophthalmology, University College London, London, United Kingdom.
Purpose: The purpose of this study was to analyze the retinal sensitivity under photopic, mesopic, and scotopic conditions in a cohort of patients affected with KCNV2-associated retinopathy.
Methods: Cross-sectional evaluation of molecularly confirmed individuals was conducted. Data were obtained prospectively.
Eur J Ophthalmol
January 2025
Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida, USA.
Background: To describe a case of guttae recurrence in bilateral corneal grafts in a patient with a known diagnosis of Fuchs endothelial dystrophy, more than three decades following penetrating keratoplasty.
Methods: Case Report.
Results: A 79-year-old White woman presented with declining vision, right eye worse than the left.
Cureus
December 2024
Department of Ophthalmology, Unidade Local de Saúde de São João, Porto, PRT.
Migraine, a neurological disorder often accompanied by symptoms such as visual disturbances, nausea, and photophobia, involves complex interactions between genetic and environmental factors, while vascular factors are also implicated, influenced by both genetic predisposition and environmental triggers. This case report discusses a 41-year-old male with a history of migraine with visual aura, presenting with sudden left-eye visual loss. Comprehensive ophthalmologic examination revealed a central scotoma, while multimodal imaging, including spectral-domain optical coherence tomography (SD-OCT), showed focal alterations in the outer plexiform layer.
View Article and Find Full Text PDFCureus
December 2024
Treatment Resistant Schizophrenia Outpatient Clinic, Júlio de Matos Hospital, São José Local Health Unit, Clinical Academic Center of Lisbon, Lisbon, PRT.
Primary central nervous system lymphoma (PCNSL) is a diffuse, large B-cell lymphoma affecting the brain, spinal cord, leptomeninges, or eyes. A patient with a recurrence of a previous PCNSL manifesting as an isolated vitreoretinal disease without central nervous system (CNS) involvement and a second cerebral recurrence without vitreoretinal involvement has not yet been reported. The patient is an 86-year-old man with PCNSL of the left cerebellum diagnosed at the age of 82 years and treated with suboccipital trepanation and resection of the lesion followed by chemotherapy.
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