Pediatric Pigmented Villonodular Synovitis Mimicking a Septic Hip

Pigmented villonodular synovitis of the hip

Pigmented villonodular synovitis (PVNS) is a rare disease that can affect any joint, bursa or tendon sheath.The hip is less frequently affected than the knee, and hence is less discussed in scientific journals.PVNS of the hip mainly occurs in young adults, requiring early diagnosis and adequate treatment to obtain good results.There is no consensus on the management of PVNS of the hip in curren...

Extraarticular pigmented villonodular synovitis of the hip.

Pigmented villonodular synovitis of any joint in the extraarticular region is very rare. Its clinical and radiological differential diagnosis is difficult due to exhibiting findings of any soft tissue tumor. Here we report an extrarticular pigmented villonodular synovitis case of the hip of a five-year-old boy, with its radiological and histopathological aspects. The mass was completely extraar...

Post-traumatic haemorrhagic synovitis of knee mimicking pigmented villonodular synovitis.

To cite: Atik A, Ozyurek S, Sivrioglu AK, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013009353 DESCRIPTION A 23-year-old man who had sustained a minor twisting injury 10 days prior, presented with right knee pain and swelling. There was no history of joint problems, infection or bowel problems, nor was there a family history of arthritis. Physical exa...

Pigmented villonodular synovitis.

Pigmented villonodular synovitis.

Pigmented villonodular synovitis (PVS) is an uncommon, usually monoarticular disorder encountered mainly in adults. A boy and a girl, both 7 years old, were referred because of recurrent knee effusions. Both were medically treated for other rheumatic disorders for five years. PVS was diagnosed by arthroscopy and synovectomy was curative in both cases.