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Home > West Medicine > Surgery > Orthopedics
百科

Pigmented villonodular synovitis

骨外科

Common symptoms

占思乔、肌肉萎缩

The pathology of disease

Pigmented villonodular synovitis (PVNS) is benign proliferative synovitis; knee/hip; recurrent bloody effusion; joint destruction; locally aggressive.

Symptoms

Recurrent joint swelling; pain; limited motion; locking; bloody effusion; gradual onset

Causes

Neoplastic-like synovial proliferation; CSF1 rearrangement.

Treatment

Synovectomy; radiation; targeted therapy; recurrence common

Dept

Orthopedic oncology.

Warm reminder: Health education reference only; seek care at regular hospital.