| PVNS | pigmented villonodular synovitis |
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| PVNS | Pigmented Villonodular Synovitis |
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| PVS | Pigmented villonodular synovitis |
| villonodular pigmented tenosynovitis | A condition resembling pigmented villonodular synovitis but arising in periarticular soft tissue rather than in joint synovia; occurs most commonly in the hands. Synonym: villonodular pigmented tenosynovitis. (05 Mar 2000) |
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| pigmented villonodular synovitis | <radiology> Monoarthritis, young adults, erosions on BOTH sides of joint (!), probably inflammatory, haemosiderin deposited in synovium, articular cartilage preserved (despite extensive marginal erosions; similar to gout), NO calcification Differential diagnosis: TB (associated atrophy of muscle and bone), rheumatoid arthritis (symmetrical), synovial sarcoma (with or without calcified; outside joint), synovial osteochondromatosis (12 Dec 1998) |
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| synovitis, pigmented villonodular | Outgrowths of synovial membrane composed of villi and fibrous nodules characterised histologically by haemosiderin- and lipid-containing macrophages and multinucleated giant cells. It usually occurs in the knee. (12 Dec 1998) |
| villonodular |
characterized by villous and nodular thickening; said of a proliferative disorder of the synovial tissue.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| villonodular s. |
proliferation of synovial tissue, especially of the knee joint, composed of synovial villi and fibrous nodules infiltrated by giant cells and by macrophages containing lipids and hemosiderin.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| villonodular t. |
a type marked by exaggerated proliferation of synovial membrane cells, producing a solid tumorlike mass, usually in periarticular soft tissues and less often in joints.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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