OBJECTIVE: To present seven new cases of @entity244 with particular observations on the magnetic resonance imaging findings and a review of the literature. DESIGN AND @entity1 : A multi-institutional retrospective review was performed on seven @entity1 with confirmed @entity244 . The @entity1 group was composed of six @entity1 and one @entity1 , ranging in age from 39 to 65 years, with a mean age of 53 years. RESULTS: @entity82 was more often polyostotic ( n=6) and right-sided ( n=4). @entity82 involved the femur in five cases. The soft tissue @entity3291 were multiple in four cases and were intramuscular in origin. The most commonly affected location was the thigh ( n=4). On computed tomography, @entity3291 were well-circumscribed, low-attenuation masses. On magnetic resonance images, the lesions were significantly low in signal intensity on T1-weighted images and high in signal intensity on T2-weighted images relative to adjacent skeletal muscle. Enhancement of the @entity3291 was heterogeneous with irregular, peripheral rim enhancement, and a variable degree of central enhancement depending on the abundance of solid myxoid tissue and bridging fibrous septa. CONCLUSIONS: Knowledge of @entity244 and the imaging appearance of @entity3291 is important in order to avoid unnecessary biopsies of the osseous and soft tissue lesions. The unique features of this disorder allow discrimination from soft tissue malignancies such as @entity242 .

Imaging findings in XXXX : seven new cases.

@entity1 :: ('9606', 'Species') :: ['women', 'patients', 'patient', 'PATIENTS', 'man'] @entity82 :: ('MESH:D005355', 'Disease') :: ['Fibrous dysplasia'] @entity242 :: ('MESH:D012509', 'Disease') :: ['sarcoma'] @entity3291 :: ('MESH:D009232', 'Disease') :: ['intramuscular myxoma', 'myxomas'] @entity244 :: ('MESH:D014899', 'Disease') :: ["Mazabraud's syndrome"]
@entity244 :: (MESH:D014899,Disease) :: ['Mazabraud's syndrome']
