Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038379 (strabismus)
 9,317 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two unrelated children, not affected with Down's syndrome, with strikingly similar phenotypes and an extra G-like chromosome are presented. Quinacrine and trypsin-Giemsa banding identified the extra chromosome as No. 22. The phenotype of these patients and the review of 15 additional similar cases from the literature permit a definition of the cardinal features of trisomy 22; mental and growth retardation, microcephaly and craniofacial asymmetry, strabismus, beaked and prominent nose, long philtrum, cleft palate, micrognathia, large low set ears with preauricular tags and/or pits, long slender fingers, congenital heart disease, inguinal hernia, and hip dislocation.
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PMID:Trisomy 22. Two new cases and delineation of the phenotype. 4 27

A profoundly retarded girl with cyanotic congenital heart disease, recurrent myoclonic seizures, an external strabismus and not very unusual facial features was found to have a 47, XX chromosome complement. The extra chromosome is a small G-size chromosome with small projections extending from the ends of the long arms and no satellites observed on the short arms. By Geimsa-trypsin banding techniques this aberrant chromosome appears to be a partially deleted D 15 chromosome. A comparison of the clinical features is made with those described in the nine other reported specifically identifies cases of 'partial trisomy 15'. For clinical and chromosome morphology reasons, this was felt not to be trisomy in the G group nor an extra Y. We speculate that the long arm projections are satellites derived from a ring-type intrachromosomal translocation.
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PMID:Partial D 15 trisomy. A case and general review. 122 18

We studied 62 eyes submitted to the Armed Forces Institute of Pathology (AFIP) from 1958 through 1980 that satisfied our criteria for the histologic diagnosis of Coats' disease. Our histopathologic definition of Coats' disease was the presence of a primary vascular lesion consisting of retinal telangiectasia with leakage of plasma to form intraretinal and subretinal exudates. In the cases we reviewed, Coats' disease occurred more frequently in boys, it usually affected only one eye, and was generally detected in the first decade of life. In 52 cases (79%) the clinical manifestations, strabismus and leukokoria, were thought to be caused by retinoblastoma. Angle closure glaucoma was present in 36 cases (58%). In all but one of the cases studied, the lesion was located peripheral to the equator. We further identified diffuse involvement of capillaries in the peripheral retina using trypsin-digest preparations. Associated histologic findings included: rubeosis iridis, cataract, vitreous neovascularization, and nodules resulting from fibrous metaplasia of the retinal pigment epithelium. These fibrous nodules typically occurred in the macular area and occasionally contained calcium or bone.
J Pediatr Ophthalmol Strabismus
PMID:Coats' disease: a study of 62 histologically confirmed cases. 650 5