TMO typically presents with an unresolved mass following trauma or surgery, requiring differentiation from other soft tissue and bone neoplasms. Opacification may be present on soft tissue X-rays. [ncbi.nlm.nih.gov]

Case presentation A 30-year-old Italian man, after surgical treatment for multiple facial fractures, presented with a progressive limitation of mouth opening. [jmedicalcasereports.biomedcentral.com]

• Gangrene

  Traumatic myositis ossificans development contribute to repeated gross reduction of dislocations, the use of early gymnastics, causing pain, traumatic surgery, especially in the presence of infection, such lampasnye cuts to the bone in patients with gas gangrene [survinat.com]

• Anterior Open Bite

  On intraoral examination severe preternatural mobility of the upper and lower jaws was noticed, with malocclusion, anterior open bite and mucosal lacerations. [jmedicalcasereports.biomedcentral.com]

• Periorbital Edema

  A physical examination demonstrated a diffuse edema in the middle and lower facial thirds, bilateral periorbital edema and diffuse escoriation to his cheeks. [jmedicalcasereports.biomedcentral.com]

• Myopathy

  ) muscular dystrophies and myopathies ( G71 - G72 ) myopathy in amyloidosis ( E85.- ) myopathy in polyarteritis nodosa ( M30.0 ) myopathy in rheumatoid arthritis ( M05.32 ) myopathy in scleroderma ( M34.- ) myopathy in Sjögren's syndrome ( M35.03 ) [icd10data.com]

  […] basic patterns of abnormality is present: Abnormal anatomy with normal signal, i.e. accessory muscle Muscle atrophy, i.e. too much fat Muscle edema, i.e. too much water while retaining normal architecture due to muscle injury, myositis and imflammatory myopathy [radiologyassistant.nl]

• Muscle Swelling

  Signs Aching pain within the muscle that persists longer than expected for a normal muscle contusion Limited mobility of joints surrounding the injured muscle Swelling of the muscle group, and sometimes extending throughout the extremity Many tests can [verywell.com]

• Bony Swelling

  No obvious swelling seen in iliac fossa or the femoral triangle. Palpation revealed a well localized bony swelling in the left femoral triangle extending below the inguinal ligament into the iliac fossa. [bhj.org.in]

• Knee Effusion

  Keywords Myositis Ossificans Vastus Intermedius Soft Tissue Malignancy Knee Effusion Repeat Ultrasound These keywords were added by machine and not by the authors. [link.springer.com]

• Flexion Contracture

  Sometimes a flexion contracture and restricted movement can be observed because of the muscular invasion. [internationalshoulderjournal.org]

• Withdrawn

  WITHDRAWN: Pharmacological interventions for treating acute heterotopic ossification. Cochrane Database Syst Rev. 2010; (5):CD003321. Banovac K, Williams JM, Patrick LD, Haniff YM. [healio.com]

• Hunger

  Man, throughout the development, sought to preserve and protect themselves from the various negative factors surrounding it - cold, heat, hunger, dangerous animals and insects. [survinat.com]

[…] condition has also been described with lesser frequency in other severe neurologic disorders (eg, traumatic brain injury, stroke, encephalitis, polio, tetanus, tabes dorsalis, syringomyelia, anoxic encephalopathy), as well as following severe burns. [2, 3] Workup [emedicine.medscape.com]

• Soft Tissue Calcification

  […] different differential should be entertained (see differential of fluid-fluid level containing bone lesions ). soft-tissue calcification dystrophic soft-tissue calcification periarticular calcification calcific myonecrosis Promoted articles (advertising [radiopaedia.org]

  The x-ray showed peripheral soft tissue calcification consistent with myositis ossificans. The patient was treated with rest, NSAIDS, and gentle stretching. [priory.com]

  In the late stage, termed mature, myositis ossificans is depicted as an elongated calcific deposit that is aligned with the long-axis of the muscle, exhibits acoustic shadowing, and has no soft tissue mass associated. [en.wikipedia.org]

The treatment was performed three times per week for 3 weeks. At the conclusion of the treatments, radiographic findings indicated a 98.9% decrease in the size of the ossified mass. [ncbi.nlm.nih.gov]

The treatment involves a surgical removal of the tumor. [dovemed.com]

Different treatment strategies have been discussed in the literature for MOT: surgical treatment (excision), physiotherapy (including TheraBite™), medical therapy (nonsteroidal anti-inflammatory drugs, bisphosphonates, magnesium, warfarin) and low-dose [jmedicalcasereports.biomedcentral.com]

treatment, prevention, prognosis, and additional useful information HERE. [dovemed.com]

[…] this highly lauded three-volume reference provides an interdisciplinary approach to the diagnosis, treatment, and management of head and neck diseases, including the incidence, etiology, clinical presentation, pathology, differential diagnosis, and prognosis [books.google.com]

calcification of the herterotopic bone proceds from the outer margin and progresses centrally; - Bone Scan: - active myositis ossificans appears as intense para-osseous accumulation of tracer activity in acutely damaged muscle on delayed images; - Prognosis [wheelessonline.com]

Prognosis - Myositis ossificans Not supplied. Treatment - Myositis ossificans Initial treatment consists of ice, and bandages to relieve the pain and swelling. [checkorphan.org]

Updated, reorganized, and revised throughout, this highly lauded three-volume reference provides an interdisciplinary approach to the diagnosis, treatment, and management of head and neck diseases, including the incidence, etiology, clinical presentation [books.google.com]

Etiology The etiology of heterotopic ossification is, to some extent, determined by the type. The rare autosomal dominant condition myositis ossificans progressiva accounts for the inherited metabolic disease in children. [emedicine.medscape.com]

The exact etiology of neuritis ossificans is unclear, but repeated localized trauma may be a factor. Treatment is mostly surgical, although conservative management with drugs has been reported to give good relief. [healio.com]

The various types of myositis ossificans, its epidemiology, pathogenesis, differential diagnoses, and various treatment modalities are outlined. [ncbi.nlm.nih.gov]

[…] occupations that require repetitive manual use ( Ann Diagn Pathol 2008;12:21 ), less likely to contain fibrinous material ( Int J Surg Pathol 2003;11:187 ) Panniculitis ossificans: similar histologic features but involves subcutis rather than muscle Epidemiology [pathologyoutlines.com]

Epidemiology /Etiology MOP resulting from a direct blow or repeated injury is the most common representing 60-75% of total cases. [2] Post-traumatic MO occurs in about 20% of cases reported with large muscle hematoma associated with contusion or trauma [physio-pedia.com]

[…] location is the diaphysis of long bones Must differentiate from tumors Fibrodysplasia ossificans progressiva (FOP) is a rare subtype of heterotopic ossification involves mutation of the ACVR1 gene (activin A type I receptor gene, a BMP type-1 receptor) Epidemiology [orthobullets.com]

[…] precursor cells must be present An inductive stimulus should exist The local tissue environment should be favorable; the osteogenic precursor cells are thought to be pluripotential mesenchymal cells that are stimulated to differentiate into osteoblasts Epidemiology [emedicine.medscape.com]

Pathophysiology of myositis ossificans traumatica The specific cause and pathophysiology are unclear - it may be caused by an interaction between local factors (e.g., a reserve of available calcium in adjacent skeletal tissue or soft tissue edema, vascular [physiotherapy-treatment.com]

The specific cause and pathophysiology are not clear. [boneandspine.com]

Pathophysiology of heterotopic ossification. Orthop Nurs. 2013 May-Jun. 32(3):178-9. [Medline]. Zychowicz ME. Pathophysiology of heterotopic ossification. Orthop Nurs. 2013 May-Jun. 32(3):173-7. [Medline]. Rossier AB, Bussat P, Infante F, et al. [emedicine.medscape.com]

Myositis ossificans progressiva is a rare autosomal dominant disease, which begins in early infancy which initially, involves the muscles of the back, neck, and shoulders and then progresses to immobilize the patient in early life.4 Pathophysiology of [bhj.org.in]

[…] appropriate treatment is excellent, but the condition may recur Please find comprehensive information on Myositis Ossificans Circumscripta regarding definition, distribution, risk factors, causes, signs & symptoms, diagnosis, complications, treatment, prevention [dovemed.com]

"Radiation therapy for the prevention of heterotopic ossification at the elbow". The Journal of Bone and Joint Surgery. British Volume. 83 (3): 332–4. doi : 10.1302/0301-620x.83b3.11428. PMID 11341414. [en.wikipedia.org]