Results 191 to 200 of about 1,805 (231)

Multiple Hereditary Exostoses with Tetraparesis Due To Cervical Spine Osteochondroma

World Neurosurgery, 2018
This is a case report of a 34-year-old man with hereditary multiple exostoses who presented with gradual tetraparesis. Neuroimaging evaluation revealed an important posterior spinal cord compression by a C3 bony formation. Following posterior microsurgical decompression, the patient recovered nearly completely.
Ali, Akhaddar, Mohamed, Zyani, Issam, Rharrassi   +2 more
openaire   +2 more sources

Syringomyelia and vertebral osteochondromas in patients with multiple hereditary exostosis

Journal of Pediatric Orthopaedics B, 2014
Involvement of osteochondromas in the spinal canal occurs in patients with multiple hereditary exostosis, but the exact prevalence is unknown. A recent study found an incidence of 68%, with 27% of these lesions encroaching into the spinal canal.
Robert L, Thompson, Pooya, Hosseinzadeh, Ryan D, Muchow, Vishwas R, Talwalkar, Henry J, Iwinski, Janet L, Walker, Todd A, Milbrandt   +6 more
openaire   +2 more sources

Intracanalicular Osteochondroma Producing Spinal Cord Compression in Hereditary Multiple Exostoses

Journal of Spinal Disorders, 1994
Spinal cord compression is an unusual but potentially catastrophic manifestation of hereditary multiple exostoses (HMEs). Isolated, osteochondromas are usually of little significance. However, if they are located near neurologic structures, they may cause irritation due to mechanical compression. In patients with HMEs who present with neck or back pain,
M F, O'Brien, K H, Bridwell, L G, Lenke, P L, Schoenecker   +3 more
openaire   +2 more sources

A Unique Case of Hereditary Multiple Osteochondromas in the Feet

Forensic Anthropology, 2023
This report describes the differential diagnosis of osseous growths in the first metatarsals of an adult male previously unreported in the literature. Examination of the remains via macroscopic analysis and conventional radiography identified unusual bilateral growths arising from the lateral aspects of the first metatarsals with growth directed ...
Clara Devota, Kelly Kamnikar, Carolyn Isaac, Joseph Hefner   +3 more
openaire   +1 more source

EXT2-positive multiple hereditary osteochondromas with some features suggestive of metachondromatosis

Skeletal Radiology, 2011
Metachondromatosis (MC) and hereditary multiple osteochondromas (HMO) are thought to be distinct disorders, each with characteristic x-ray and clinical features. Radiographic differences are the current mainstay of differential diagnosis. Both disorders are autosomal dominant, but the majority of patients with HMO have mutations in EXT-1 or EXT 2 genes.
Neil C, Vining, Stephen, Done, Ian A, Glass, Shawn E, Parnell, Darci L, Sternen, Kathleen A, Leppig, Vincent S, Mosca, Michael J, Goldberg   +7 more
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Multiple hereditary osteochondroma in OligoceneHesperocyon(Carnivora: Canidae)

Journal of Vertebrate Paleontology, 1992
ABSTRACT Exostosis, terminating in a mushroom-like overgrowth of bone with a central distal depression, was found on the medial aspect of the distal radii of 61% (19 of 31) of the Oligocene Hesperocyon sp. examined. X-rays revealed that the trabecular and cortical regions of the neck of the exostosis are contiguous with those of the adjacent shaft ...
Xiaoming Wang, Bruce M. Rothschild
openaire   +1 more source

Radial osteotomy for the correction of forearm deformities in hereditary multiple osteochondroma

Hand Surgery and Rehabilitation, 2020
Forearm deformities are often observed in patients with hereditary multiple osteochondroma, resulting in functional disability and cosmetic impairment. The aim of this study was to assess clinical and radiological outcomes after corrective osteotomy of the radius (COR). We performed a retrospective analysis of clinical and radiologic data from patients
C, Klein, Z, Pejin, A, Salon, G, Finidori, C, Glorion, S, Pannier   +5 more
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Management of deformities of the forearm in multiple hereditary osteochondromas.

The Journal of Bone & Joint Surgery, 1984
A patient with multiple hereditary osteochondromas may have any of several severe deformities of the forearm, the most common of which are ulnar deviation of the wrist associated with relative shortening of the ulna, bowing of either or both of the bones of the forearm, shortening of the forearm, and late dislocation of the radial head.
G R, Fogel, E C, McElfresh, H A, Peterson, P T, Wicklund   +3 more
openaire   +2 more sources

Hereditary Multiple Osteochondromas

Consultant, 2021
Zackary Funk, Priya Sharma, Carolyn Carter   +2 more
openaire   +1 more source

Rate of Spinal Osteochondromas Diagnosed in Pediatric Patients With Hereditary Multiple Osteochondromas

Journal of Pediatric Orthopaedics
Background: Hereditary multiple osteochondromas (HMO) is a common pediatric condition defined by multiple cartilage-capped bony lesions. Spinal osteochondromas affect up to 68% of HMO patients. Although most are asymptomatic, intraspinal osteochondromas can cause significant neurological symptoms and morbidity.
Jack Legler, Lee. R. Benaroch, Ali Ahmadi Pirshahid, Olivia Serhan, Draydon Cheng, Debra Bartley, Timothy Carey, Parham Rasoulinejad, Supriya Singh, Patrick Thornley   +9 more
openaire   +2 more sources