Results 251 to 260 of about 18,927 (298)
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Ocular lesions of captive cephalopods
Veterinary Pathology, 2022Ocular lesions are uncommonly reported and described in invertebrate species. In this study, cases from 2 diagnostic laboratories, in which lesions were noted in 33 diagnostic specimens from various species of cephalopods, including octopuses, squid, nautiluses, and cuttlefish, were reviewed.
Kelsey Fiddes +4 more
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Lesiones oculares graves/irritación ocular
Sistema Globalmente Armonizado De Clasificación Y Etiquetado De Productos Químicosexaly +2 more sources
Ocular Adnexal Lymphoproliferative Lesions
Mayo Clinic Proceedings, 1993Ocular adnexal lymphoproliferative lesions consist of a spectrum of disease entities, including reactive lymphoid hyperplasia, atypical lymphoid hyperplasia, and lymphoma. No clinical or radiologic criteria facilitate a distinction among these lymphoproliferative lesions. The two hyperplastic processes may evolve to localized or systemic lymphoma.
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OCULAR FUNDUS LESIONS IN DIVERS
The Lancet, 1988Retinal fluorescein angiography was used to examine the ocular fundi of 84 divers. The retinal capillary density at the fovea was low and microaneurysms and small areas of capillary nonperfusion were seen. The divers had significantly more abnormalities of the retinal pigment epithelium than a comparison group of non-divers. Furthermore, the prevalence
P J, Polkinghorne +4 more
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Ocular Lesions Produced by Iodoacetate
Archives of Ophthalmology, 1957Introduction Iodoacetic acid (IAA) in vapor form acts as a lacrimator (Mackworth1). When applied topically or injected into the corneal stroma, severe corneal lesions and opacifications may develop (Harley2). In a series of papers, Noell3,4presented experimental evidence that intravenous IAA exerts a selective effect on structure and function of the ...
P A, CIBIS +3 more
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2017
Congenital anophthalmia is known as a rare congenital disease clinically. It is divided into two types according to the pathogenesis and organizational form: (1) primary anophthalmia: it is thought to be caused by the chromosome aberration in the early embryo (within 3 weeks), which results in underdevelopment of the optic vesicle or optic pit in the ...
Pengfei Zhao +2 more
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Congenital anophthalmia is known as a rare congenital disease clinically. It is divided into two types according to the pathogenesis and organizational form: (1) primary anophthalmia: it is thought to be caused by the chromosome aberration in the early embryo (within 3 weeks), which results in underdevelopment of the optic vesicle or optic pit in the ...
Pengfei Zhao +2 more
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Unusual ocular lesions in AIDS
International Ophthalmology, 1990Presentation of 5 patients with acquired immune deficiency syndrome and unusual ocular complications. The first case appears as a non-specific, intermediate uveitis, the others as complications due to various infectious agents.
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Ocular Lesions in Incontinentia Pigmenti
Journal of Pediatric Ophthalmology & Strabismus, 1983Incontinentia pigmenti is a component of the Bloch-Sulzberger syndrome, which consists also of several major anomalies involving the central nervous system, skeleton, teeth, and the eye. Important manifestations include seizures, mental retardation, microcephaly, deformities of the skull and vertebrae, cleft palate, dystrophy of the nails, and abnormal
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Pediatric orbital lesions: ocular pathologies
Pediatric RadiologyOrbital pathologies can be broadly classified as ocular, extra-ocular soft-tissue (non-neoplastic and neoplastic), osseous, and traumatic. In part 1 of this orbital series, the authors will discuss the differential diagnosis and key imaging features of pediatric ocular pathologies.
Samantha K, Gerrie +7 more
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2008
Technological advances in medical imaging, treatment planning, and radiation dose delivery have led to dramatic improvements in all treatment capabilities including radiosurgery. It is now possible to recognize intraocular tumors and other ophthalmologic diseases at an early stage because physicians are generally more aware and because of the ...
Gabriela Šimonová +2 more
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Technological advances in medical imaging, treatment planning, and radiation dose delivery have led to dramatic improvements in all treatment capabilities including radiosurgery. It is now possible to recognize intraocular tumors and other ophthalmologic diseases at an early stage because physicians are generally more aware and because of the ...
Gabriela Šimonová +2 more
openaire +1 more source