Results 81 to 90 of about 4,575,909 (186)

Primary central nervous system diffuse large B-cell lymphoma: a report on unusual presentation with acute onset diplopia and proptosis

open access: yesNepal Journal of Neuroscience, 2020
Acute onset of diplopia with proptosis in case of primary CNS lymphoma has not been reported yet in the literature. Blurred vision, reduced vision, and floaters are the commonest reported presentations. We report a case of a 41-year-old HIV positive male
Bibesh Pokhrel, Amit Thapa
doaj   +1 more source

Retinal necrosis as the initial presentation of primary intraocular lymphoma.

open access: yesNepalese Journal of Ophthalmology, 2017
A 72 years old female presented with bilateral painless progressive loss of vision over one year. She was diagnosed as non-resolving bilateral panuveitis. Her visual acuity in right eye was hand movement close to face and left eye was perception of light
P. Majumder   +4 more
semanticscholar   +1 more source

The Impact of Real‐Time Data Analytics on Infection Prevention and Control Practices in Ophthalmology: A Nursing Perspective on Patient Outcomes and Cost‐Effectiveness

open access: yesNursing &Health Sciences, Volume 28, Issue 2, June 2026.
ABSTRACT Ophthalmic surgeries pose infection risks. Traditional control methods rely on manual monitoring, creating a need for more precise, data‐driven nursing models. This study evaluated the effectiveness of real‐time data analysis in improving ophthalmic infection prevention and control outcomes.
Zhenhui Chen   +3 more
wiley   +1 more source

Reduced frequency of Intravitreal methotrexate injection lowers the risk of Keratopathy in Vitreoretinal lymphoma patients

open access: yesBMC Ophthalmology, 2020
Background Intravitreal methotrexate has been proven to be an effective treatment method for vitreoretinal lymphoma. However, keratopathy occurs as the major side effect during treatment in most cases.
Xian Zhou   +11 more
doaj   +1 more source

Clinical and computed tomographic characteristics of conjunctival large cell lymphoma in a cat

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract This case report describes a 12‐year‐old, female, neutered domestic shorthair cat presenting with an acute, diffuse, non‐resolving mass‐like lesion affecting the right conjunctiva. Despite an initial conscious snip biopsy result negative for malignancy and contrast‐enhanced computed tomography findings suggestive of sino‐orbital aspergillosis,
Yuet Yee Pang   +2 more
wiley   +1 more source

Primary Testicular Lymphoma: A Case Report

open access: yes, 2015
Primary testicular lymphoma is a rarely seen testicular tumor accounting for 1-9% of all testicular tumors. The dominant histological subtype is diffuse large B-cell lymphoma. It is the most common testicular malignancy in men aged over 60 years.
Emrah Okulu   +3 more
core   +1 more source

Intraocular lymphoma: a clinical perspective

open access: yes, 2013
Primary vitreoretinal lymphoma (PVRL) is a rare malignancy that is speculated to arise extraocularly, and preferentially invade and flourish in the ocular and CNS microenvironments.
Davis, J L, J L Davis
core   +1 more source

Intravitreal rituximab for the treatment of a secondary intraocular relapse of a large B-cell lymphoma

open access: yesAmerican Journal of Ophthalmology Case Reports, 2018
Purpose: To report a rare case of secondary intraocular lymphoma treated with intravitreal rituximab, following pars plana vitrectomy. Observations: A 74-year-old female with history of parotid gland large B-cell lymphoma presented bilateral intraocular ...
Jose J. Echegaray   +5 more
doaj   +1 more source

Presenting Clinical Features of Vitreoretinal Lymphoma

open access: yesClinical &Experimental Ophthalmology, Volume 54, Issue 4, Page 522-536, May/June 2026.
ABSTRACT Background Vitreoretinal lymphoma is a rare cancer, widely recognised to present diagnostic challenges. We aimed to report information that would support the clinician in considering this diagnosis. Methods We interrogated the International Vitreoretinal B‐Cell Lymphoma Registry for clinical data from patients newly diagnosed with ...
The International Vitreoretinal B‐Cell Lymphoma Registry Investigator Group   +64 more
wiley   +1 more source

Intraocular Metastasis: Differential Diagnosis and Management

open access: yesClinical &Experimental Ophthalmology, Volume 54, Issue 3, Page 382-397, April 2026.
ABSTRACT Intraocular metastases represent the most common type of malignant intraocular tumour in adults. These commonly affect the choroid but can also involve the iris, ciliary body, retina, vitreous, optic disc or lens. Breast and lung cancer are the most common origins of intraocular metastases.
Genovefa Μachairoudia   +3 more
wiley   +1 more source

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