[Pigmented villonodular synovitis].
Pigmented villonodular synovitis (PVNS), also known as tenosynovial giant cell tumour is an articular pathology that occurs predominantly in young adults and is caused by an abnormal proliferation of the synovial membrane. The clinical presentation includes pain and joint swelling. MRI represents the best imaging modality to investigate this disease but the histopathology of synovial tissue provides the definitive diagnosis. The management of PVNS is often difficult due to the high risk of relapse after treatment. The objective of this article is to review the literature regarding the diagnosis and therapy of this poorly understood condition.
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Court
M J
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Nissen
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Gabay
D003952:Diagnostic Imaging; D006801:Humans; D007717:Knee / Q000473:pathology; D013586:Synovitis, Pigmented Villonodular / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*