Results 21 to 30 of about 100,700 (175)

Intraocular Metastasis: Differential Diagnosis and Management. [PDF]

open access: yesClin Exp Ophthalmol
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.
Μachairoudia G   +3 more
europepmc   +2 more sources

The evolution of an active solitary idiopathic choroiditis (focal scleral nodule): a case report of the natural course and a review of the literature [PDF]

open access: yesBMC Ophthalmology, 2021
Abstract Background To describe the clinical course of an active solitary idiopathic choroiditis (focal scleral nodule) that nearly resolved over six weeks without intervention. Case presentation An 18-year-old man presented to the emergency department with headaches and new
Feng, Yilin   +2 more
openaire   +4 more sources

Novel and Unusual Retinal Findings in Two Patients with Neurofibromatosis Type 1

open access: yesCase Reports in Ophthalmology, 2020
Neurofibromatosis type 1 (NF1) is a phacomatosis known to be associated with several developmental abnormalities in multiple organ systems including the eyes.
David A. Kilgore   +2 more
doaj   +1 more source

The impact of ocular tuberculosis on vision after two months of intensive therapy

open access: yesBrazilian Journal of Infectious Diseases, 2018
Tuberculosis is an infectious disease of global importance with major economic and social burden accounting for 25% of all avoidable deaths in developing countries.
Suzana Batista Vereza de Oliveira   +7 more
doaj   +3 more sources

Hyperpigmented spots at fundus examination: a new ocular sign in Neurofibromatosis Type I

open access: yesOrphanet Journal of Rare Diseases, 2021
Background Neurofibromatosis Type I (NF1), also termed von Recklinghausen disease, is a rare genetic disorder that is transmitted by autosomal dominant inheritance, with complete penetrance and variable expressivity.
Antonietta Moramarco   +7 more
doaj   +1 more source

Demonstration of choroidal nodules by near infrared reflectance imaging in patient with neurofi bromatosis type-1

open access: yesJournal of Retina-Vitreous, 2021
Choroidal nodules are common in neurofi bromatosis. Choroidal nodules, which are suggested to be a diagnostic criterion for neurofi bromatosis, can be monitored by near-infrared imaging. Near-infrared imaging is a fast and non-invasive method. This presentation aims to describe choroidal nodules by near-infrared refl ectance imaging in a patient with ...
OZISIK, G.G., CAKMAK, H.B.
openaire   +1 more source

Acoustic radiation force impulse imaging for differentiation of thyroid nodules [PDF]

open access: yes, 2012
Background: Acoustic Radiation Force Impulse (ARFI)-imaging is an ultrasound-based elastography method enabling quantitative measurement of tissue stiffness.
Stefan Zeuzem   +29 more
core   +2 more sources

Retinal and pre-retinal nodules: A rare manifestation of probable ocular sarcoidosis

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: To report a case of multiple pre-retinal and intra-retinal lesions in the context of probable sarcoidosis. Observations: A 31-year-old black woman presented with a bilateral panuveitis and multiple pre-retinal and retinal nodules.
Guy de Saint Sauveur   +4 more
doaj   +1 more source

Bilateral Choroidal Metastases In Triple-Negative Breast Cancer: Radiotherapy And Eribulin For Vision Preservation And Prolong Survival

open access: yesIndonesian Journal of Cancer, 2021
Introduction: Choroidal metastases are infrequent in breast cancer, but if they present, they usually signify the disseminated disease and poor prognosis.
Harissa H Hasbullah   +2 more
doaj   +1 more source

Species differences in choroidal vasodilative innervation: evidence for specific intrinsic nitrergic and VIP-positive neurons in the human eye [PDF]

open access: yes, 1994
The presence of an intrinsic nerve cell plexus that is specifically localized in human eyes in the temporal-central portion of the choroid indicates a functional significance of the nitrergic choroidal innervation for the ...
Tamm, Ernst R.   +3 more
core   +1 more source

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