Results 11 to 20 of about 5,914 (219)

Atraumatic Myositis Ossificans of the Digastric Muscle: Case Report [PDF]

Clinical Case Reports
Atraumatic myositis ossificans in the head and neck is rare and diagnostically challenging. Its rapid growth, frequently inconclusive biopsies, and nonspecific imaging findings can mimic malignancy, such as sarcoma, leading to potential misdiagnosis ...
Samuel Tschopp, Urs Borner, Florian Dammann, Roland Giger   +3 more
doaj   +3 more sources

Myositis ossificans : another condition with USP6 rearrangement, providing evidence of a relationship with nodular fasciitis and aneurysmal bone cyst [PDF]

Annals of Diagnostic Pathology, 2018
Myositis ossificans is defined as a self-limiting pseudotumor composed of reactive hypercellular fibrous tissue and bone. USP6 rearrangements have been identified as a consistent genetic driving event in aneurysmal bone cyst and nodular fasciitis. It is
Bekers, Elise M, Creytens, David, de Rooy, Jacky WJ, Eijkelenboom, Astrid, Flucke, Uta, Grünberg, Katrien, Roverts, Rona C, van der Geest, Ingrid CM, van Gorp, Joost M   +8 more
core   +5 more sources

Myositis Ossificans with Aneurysmal Bone Cystic Changes at the Thoracic Paraspinal Region: A Case Report [PDF]

Medicina, 2022
Myositis ossificans (MO) is a benign heterotopic bone formation in muscle or soft tissue. It is a self-limiting disease that is usually initiated by trauma and often occurs in the extremities of the body.
In Ho Han, You Seon Song, In Sook Lee, Dong Hwan Kim, Kyung Un Choi   +4 more
doaj   +2 more sources

Myositis Ossificans: A Mimicker of an Intramuscular Tumour [PDF]

Journal of the Belgian Society of Radiology
Teaching point: Myositis ossificans is a do not touch lesion of which the radiological findings can be misleading in the early stages due to possible features mimicking a malignant process.
Bjorn Valgaeren, Ione Limantoro
doaj   +2 more sources

Bilateral Myositis Ossificans of the Deltoid Muscle Secondary to the COVID-19 Vaccine: A Case Report. [PDF]

Case Rep Med
Shoulder injuries related to COVID‐19 vaccines presented in the literature include many forms that occurred either early in the first days after injection or late, after weeks or months, but not all have convincingly demonstrated a cause‐and‐effect relationship.
Colan-Georges A.
europepmc   +2 more sources

A Case of Neonatal Myositis Ossificans Related to Chronic Kidney Disease and Vitamin D Deficiency. [PDF]

Nephrology (Carlton)
ABSTRACT Myositis ossificans (MO) is currently defined as a self‐limiting ossifying lesion affecting any extra‐skeletal soft tissue type but mostly afflicting skeletal muscles. The pathogenetic mechanism of the disease is incompletely understood, especially in paediatric cases, and has been rarely described in neonates.
Gialamprinou D, Mitsiakos G, Gkiourtzis N, Tramma D, Diamanti E.   +4 more
europepmc   +2 more sources

Diagnosis of Pediatric Myositis Ossificans Based on Cytomorphology and Molecular Analysis From FNAB Sample: A Case Report. [PDF]

Diagn Cytopathol
ABSTRACT Myositis ossificans (MO) is a benign soft tissue lesion, characterized by ectopic ossification due to inappropriate fibroblast differentiation, most commonly affecting skeletal muscles. It often occurs in young adults after muscle trauma, predominantly in male patients and very rarely in children. We describe the case of a previously healthy 3‐
Ledinek Ž, Stefanović M, Mavčič B, Mazić MČ, Gazikalović A, Šekoranja D, Miceska S, Prevodnik VK.   +7 more
europepmc   +2 more sources

Idiopathic myositis ossificans of the lateral pterygoid muscle in the paediatric patient: A case report

Advances in Oral and Maxillofacial Surgery, 2021
Myositis ossificans traumatica rarely affects the muscles of mastication. Since 1924, there has only been one case reported to affect the muscles of mastication in the paediatric population.
Pritesh Narsinh, Yuxin Ken Lin
doaj   +1 more source

Bridging Myositis Ossificans After Supracondylar Humeral Fracture in a Child: A Case Report

Frontiers in Pediatrics, 2021
Background: Myositis ossificans is an uncommon complication of trauma and surgery, defined as ossifying changes in a non-osseous tissue such as muscles. It happens after tissue injury, with or without fractures.
Jiayuan Chen, Qilin Li, Tianjing Liu, Guoqiang Jia, Guoqiang Jia, Enbo Wang   +5 more
doaj   +1 more source

Neurogenic Myositis Ossificans of the Hip in a Patient with Axonal Polyneuropathy

Galician Medical Journal, 2022
Background. Neurogenic myositis ossificans is a rare entity defined by the development of soft tissue ossifications in patients with paraplegia or tetraplegia following neurological pathologies, often after cranial or spinal cord trauma. The diagnosis is
Oubaddi Tlaite, Imrani Kaoutar, Rostoum Soufiane, Moatassim Billah Nabil, Nassar Ittimad   +4 more
doaj   +1 more source