Results 201 to 210 of about 56,556 (253)
Periodontology 2000, EarlyView.Abstract Background Extracellular vesicles (EVs), especially exosomes, are nanoparticles increasingly recognized as key regulators of intercellular communication in both physiological and pathological aspects. Despite rapid progress, inconsistencies in nomenclature, isolation, and characterization continue to restrict translational advancement.
Paras Ahmad +6 more
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Veterinary Ophthalmology, Volume 28, Issue 2, Page 175-189, March 2025.Abstract Objective The purpose of this case series was to describe the effect of autologous PRF membrane for corneal reconstruction surgery in dogs. PRF membranes made from two healthy dogs unrelated to the current case series were used for PRF histologic analyses. Animals Seven dogs with complicated corneal ulcerations. Procedure A complete ophthalmic
Louise Baadsgaard Bruun +6 more
wiley +1 more source
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Rhabdomyosarcoma of the Ciliary Body
Ophthalmology, 1990Rhabdomyosarcoma is the most common malignant orbital tumor of childhood. It has twice been reported to arise within the globe from the iris. In addition, teratoid medulloepithelioma, a tumor arising from the ciliary epithelium, can contain a rhabdomyoblastic component, often in combination with other heteroplastic elements. The authors report what may
M E, Wilson +2 more
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Hemangiopericytoma of the Ciliary Body
Archives of Ophthalmology, 1988A 60-year-old woman had a ciliary body tumor that resembled an amelanotic malignant melanoma by clinical examination. The magnetic resonance imaging scan correlated with the clinical diagnosis. Because of apparent rapid growth, her eye was enucleated.
S C, Gieser +4 more
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Medulloepithelioma of the ciliary body
Acta Ophthalmologica, 1991Abstract Neuroepithelial tumors of the ciliary body occur more seldom than retinoblastoma. The congenital form is called medulloepithelioma, the adult‐acquired adenoma or adenocarcinoma. Medulloepitheliomas consist of organoid epithelial structures developing anteriorly along surfaces such as the iris.
N, Hausmann, F H, Stefani
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American Journal of Ophthalmology, 1949
Leiomyomas of the uveal tract are extremely rare tumors. There is not much clinical significance to these neoplasms, as they do not represent a considerable percentage of all the uveal tumors. They are, however, of great pathologic interest and have caused a considerable amount of speculation as to their genesis, histologic differentiation, and ...
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Leiomyomas of the uveal tract are extremely rare tumors. There is not much clinical significance to these neoplasms, as they do not represent a considerable percentage of all the uveal tumors. They are, however, of great pathologic interest and have caused a considerable amount of speculation as to their genesis, histologic differentiation, and ...
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Albrecht von Graefes Archiv f�r Klinische und Experimentelle Ophthalmologie, 1978
Clinical, histological, and electron-microscopic study of a leiomyoma of the ciliary body, which was removed by cyclectomy from the right eye of a 55-year-old female patient. This is the second case in the literature in which an excision has been performed and the diagnosis been confirmed by electron microscopy.
M, Vogel, M, Spitznas, T N, Waubke
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Clinical, histological, and electron-microscopic study of a leiomyoma of the ciliary body, which was removed by cyclectomy from the right eye of a 55-year-old female patient. This is the second case in the literature in which an excision has been performed and the diagnosis been confirmed by electron microscopy.
M, Vogel, M, Spitznas, T N, Waubke
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An Epithelioma of the Ciliary Body
Ophthalmologica, 2010A 57-year-old woman developed a ciliary body mass which compressed the anterior side of the lens with focal cataract causing the iris to protrude into the anterior chamber. The lesion was removed by a large iridocyclectomy. The mass was classified as an epithelioma of the ciliary body, which was consistent with a benign epithelioma, i.e.
T, Takagi +3 more
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Astrocytoma of the Ciliary Body
Archives of Ophthalmology, 1987A healthy 24-year-old man was noted to have rubeosis iridis and a ciliary body mass. Iridocyclectomy successfully removed the lesion with preservation of vision and resolution of rubeosis. Histologic and immunocytochemical examinations revealed a glial tumor of the ciliary epithelium.
M G, Farber, M E, Smith, L A, Gans
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