Results 211 to 220 of about 8,516 (258)
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American Journal of Clinical Pathology, 1995
Neuromuscular choristomas are rare, with only 13 cases having been previously reported. They usually arise in association with large nerves, and most often occur in the first decade of life. A few have been congenital. Although resection is typically curative, in two instances partial resection alone appears to have been followed by spontaneous ...
A, Mitchell +4 more
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Neuromuscular choristomas are rare, with only 13 cases having been previously reported. They usually arise in association with large nerves, and most often occur in the first decade of life. A few have been congenital. Although resection is typically curative, in two instances partial resection alone appears to have been followed by spontaneous ...
A, Mitchell +4 more
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Survey of Ophthalmology, 1989
Choristomas are congenital lesions representing normal tissue(s) in an abnormal location. They are the most common epibulbar and orbital tumors in children. Epibulbar choristomas affect the cornea, limbus or subconjunctival space, and range in appearance from a small, flat lesion to a large mass filling most of the epibulbar region.
A M, Mansour +3 more
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Choristomas are congenital lesions representing normal tissue(s) in an abnormal location. They are the most common epibulbar and orbital tumors in children. Epibulbar choristomas affect the cornea, limbus or subconjunctival space, and range in appearance from a small, flat lesion to a large mass filling most of the epibulbar region.
A M, Mansour +3 more
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Ophthalmic Genetics, 2023
Introduction Schimmelpenning-Feurstein-Mims Syndrome (SFMS) is a rare neurocutaneous disorder. Herein, we describe a novel case and review the phenotypic spectrum and molecular findings of SFMS from an ophthalmology perspective.
Lauren B. Yeager +3 more
semanticscholar +1 more source
Introduction Schimmelpenning-Feurstein-Mims Syndrome (SFMS) is a rare neurocutaneous disorder. Herein, we describe a novel case and review the phenotypic spectrum and molecular findings of SFMS from an ophthalmology perspective.
Lauren B. Yeager +3 more
semanticscholar +1 more source
The Indian Journal of Pediatrics, 2002
Glial choristoma is a developmental malformation of heterotopic central nervous tissue with limited growth potential. It is considered to be one of the very rare choristomatous lesions involving the oral cavity. This report details the morphological characteristics of glial choristoma arising from the palate in a newborn.
P, Bajaj +3 more
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Glial choristoma is a developmental malformation of heterotopic central nervous tissue with limited growth potential. It is considered to be one of the very rare choristomatous lesions involving the oral cavity. This report details the morphological characteristics of glial choristoma arising from the palate in a newborn.
P, Bajaj +3 more
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A report of an unusual case of cartilaginous choristoma of the tongue and review
Oral Surgery, 2023Choristomas consist of the proliferation of normal cells or tissue in an abnormal location. Oral choristomas are considered very rare.The present study aims to report a case of dorsal tongue surface cartilaginous choristoma, with emphasis on its clinical
R. Gonçalo +5 more
semanticscholar +1 more source
Seminars in Ophthalmology, 2005
Choristomas have been reported in the orbit, cornea, conjunctiva, uvea, retina, and optic nerve. Many reports have described the choristoma mainly in the epibulbar area, but little is known of the choristoma that occurs intraocularly. We reviewed the literature and summarized the reports that described the choristoma inside the eyes. Iris, ciliary body,
Bong Hyun, Kim, Bonnie A, Henderson
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Choristomas have been reported in the orbit, cornea, conjunctiva, uvea, retina, and optic nerve. Many reports have described the choristoma mainly in the epibulbar area, but little is known of the choristoma that occurs intraocularly. We reviewed the literature and summarized the reports that described the choristoma inside the eyes. Iris, ciliary body,
Bong Hyun, Kim, Bonnie A, Henderson
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[Choristoma of the middle ear].
Vestnik otorinolaringologii, 2023Choristoma is one of the varieties of congenital developmental anomalies, where one or another normal tissue of the body is located in an atypical place for itself. The short literary review of choristoma of middle ear is presented in article.
V. Dvoryanchikov +5 more
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CHONDRO-OSSEOUS CHORISTOMA OF TONGUE: A RARE CASE REPORT AND REVIEW OF LITERATURE
International journal of scientific research, 2023Choristoma is a benign tumor where new bone formation occurs. It occurs exclusively in at bones of the skull and face but rarely present in oral cavity. However when it occurs in the oral cavity, mucosa of tongue is most commonly affected.
Smitirupa Mishra +2 more
semanticscholar +1 more source
Episcleral Osteocartilaginous Choristoma
American Journal of Ophthalmology, 1995A 31-year-old woman had a hypertropia and an episcleral choristoma in the superotemporal quadrant of the globe. The choristoma was examined.Gross and histopathologic examination showed bone and cartilage components in the tumor, which refutes the previously accepted membranous growth pattern of episcleral osseous choristomas.
D C, Santora, A W, Biglan, B L, Johnson
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Annals of Diagnostic Pathology, 2005
Choristomas are rare lesions that typically involve peripheral nerves and are marked by the presence of histologically normal tissue for an organ or body part other than the site at which it is located. Reports of choristoma involving cranial nerves are extraordinarily rare.
Angela, Spencer +2 more
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Choristomas are rare lesions that typically involve peripheral nerves and are marked by the presence of histologically normal tissue for an organ or body part other than the site at which it is located. Reports of choristoma involving cranial nerves are extraordinarily rare.
Angela, Spencer +2 more
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