Results 101 to 110 of about 12,236 (144)

MRI of myositis ossificans circumscripta

Clinical Imaging, 1991
Myositis ossificans circumscripta (or pseudomalignant osseous tumor of soft tissue) may be confused with malignant neoplasms if there is no clear history of trauma. Two cases are presented in which magnetic resonance imaging (MRI) clearly demonstrates disproportionally extensive abnormal signal intensity along the course of muscle fibers.
Shigeru Ehara, Hideki Murakami, Masataka Abe   +2 more
exaly   +3 more sources

The Angiographic Appearance of Myositis Ossificans Circumscripta

Radiology, 1972
In its active phase, the arteriographic findings in myositis ossificans circumscripta will consist of hypervascularity. The criteria for a malignant lesion, however, will be absent—arteriovenous shunting, venous laking, and vessel amputations. If biopsy is considered, it should be taken from the periphery of the mass in its most mature region.
Eugene C Klatte, E C Klatte
exaly   +3 more sources

Zur Myositis ossificans circumscripta

Zeitschrift Für Kinderchirurgie, 1982
Diagnosis of localised myositis ossificans is difficult in the initial stage. A history of trauma is frequently missing. Clinical symptoms point in the direction of osteomyelitis or soft tissue abscess. Sonotomography is useful for localisation and delineation of the lesion. Biopsy is the only reliable method to establish the diagnosis.
P Jenny
exaly   +2 more sources

Myositis Ossificans Circumscripta in Para-/Tetraplegics

Scandinavian Journal of Rheumatology, 1982
At the Hospital of Physical Medicine, Hornbaek, we analysed in retrospect 52 cases of myositis ossificans circumscripta (MOC) among 605 patients with para/tetraplegia. MOC proved significantly more common after total than after subtotal spinal cord injuries. MOC was not observed in any case above the motor level of the spinal cord lesion.
L, Knudsen, D, Lundberg, G, Ericsson
exaly   +3 more sources

Myositis ossificans circumscripta of the knee improved by alendronate

Joint Bone Spine, 2004
Myositis ossificans circumscripta (MOC) is a rare benign disorder characterized by heterotopic ossification of soft tissues. We report a case in a 21-year-old male who presented with knee pain after strenuous physical activity. Evidence of inflammation of the knee and a hard swelling in the subquadricipital area were the main physical findings.
L Zakraoui
exaly   +3 more sources

Ultrastructural finding of vascular degeneration in myositis ossificans circumscripta (fibrodysplasia ossificans)

Journal of Oral Pathology and Medicine, 1993
A case of myositis ossificans circumscripta (fibrodysplasia ossificans) of the masseter muscle has been studied ultrastructurally. It showed atrophy of muscle fibres with deranged myofilaments, adjacent to dense fibrous tissue, osteoid and bone. A large number of the cells found in the dense fibrous tissue showed vacuolation and separation of membrane ...
N G El-Labban
exaly   +3 more sources

Myositis ossificans circumscripta: a paediatric case and review of the literature

European Journal of Pediatrics, 2009
Myositis ossificans circumscripta (MOC), characterised by non-neoplastic heterotopic bone formation in soft tissue and skeletal muscle, is rare in children. At onset, it is difficult to distinguish MOC from a musculoskeletal infection or neoplasm, particularly in absence of trauma, and a biopsy is frequently required.
Massimo Resti, Sandra Trapani, Maurizio de Martino   +2 more
exaly   +4 more sources

Myositis ossificans circumscripta in childhood

RoFo Fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren, 1990
J Hoeffel, J C Hoeffel
exaly   +3 more sources

Myositis ossificans circumscripta

, 2003
Myositis ossificans circumscripta (MOC) is a localized, non-neoplastic, heterotopic ossification within the muscle. Despite advances in medical imaging, it remains difficult to distinguish it from other disorders. As a consequence, a biopsy is frequently
Wang, X.L., Malghem, J., Parizel, P.M., Gielen, J.L., Vanhoenacker, F., de Schepper, A.M.A.   +5 more
openaire   +2 more sources

Myositis ossificans circumscripta

Joint Bone Spine, 2016
Joint Bone Spine - In Press.Proof corrected by the author Available online since samedi 25 juillet ...
Baudart, Pauline, Cesini, Johann, Meyer, Emmanuel, Marcelli, Christian   +3 more
openaire   +4 more sources