scholarly journals Pigmented Villonodular Synovitis of the Hip Mimicking Soft-Tissue Sarcoma: A Case Report

2006 ◽  
Vol 14 (1) ◽  
pp. 76-80 ◽  
Author(s):  
MKS Lee ◽  
PFM Choong ◽  
PJ Smith ◽  
GJ Powell ◽  
JL Slavin ◽  
...  
Keyword(s):  
Case Report ◽  
Soft Tissue ◽  
Soft Tissue Sarcoma ◽  
Pigmented Villonodular Synovitis ◽  
Villonodular Synovitis ◽  
Pigmented Villonodular

scholarly journals Diffuse type of pigmented villonodular synovitis of knee masquerading as a soft tissue sarcoma

Biomedicine ◽  
2020 ◽  
Vol 40 (3) ◽  
pp. 405-408
Author(s):  
Bhat Shubha P. ◽  
Singh Vartika ◽  
Srinivas Teerthanath ◽  
Shetty Siddharth M. ◽  
Hosapatna Laxminarayana Kishan Prasad ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Soft Tissue Sarcoma ◽  
Histopathological Examination ◽  
Benign Neoplasm ◽  
Pigmented Villonodular Synovitis ◽  
Villonodular Synovitis ◽  
Diffuse Type ◽  
Diagnostic Challenge ◽  
Radiological Investigation ◽  
Pigmented Villonodular

Pigmented villonodular synovitis (PVNS) is a rare benign neoplasm involving the synovial joints and tendon sheaths. It can be classified into localised and diffuse type. The diffuse type of PVNS is larger and very aggressive, clinically mimicking as soft tissue sarcoma. Radiological investigation can aid in knowing the relation of the mass to the joint cavity and invasion of surrounding structures. A biopsy can pose a diagnostic challenge for  pathologists. Surgical excision is the treatment of choice. Histopathological examination is necessary for a definite diagnosis. Keywords: Pigmented villonodular synovitis; diffuse; soft tissue sarcoma; histopathology.

scholarly journals A case report of pigmented villonodular synovitis in early stage.

1986 ◽  
Vol 35 (1) ◽  
pp. 336-338
Author(s):  
Tamotu Morimoto ◽  
Kouichiro Yunoki ◽  
Kanehisa Hashiguchi ◽  
Kazutaka Wakimaru ◽  
Manabu Yonemori ◽  
...  
Keyword(s):  
Case Report ◽  
Early Stage ◽  
Pigmented Villonodular Synovitis ◽  
Villonodular Synovitis ◽  
Pigmented Villonodular

Extraarticular Pigmented Villonodular Synovitis of the Shoulder A Case Report

1997 ◽  
Vol 335 ◽  
pp. 262-267 ◽  
Author(s):  
Carol J. Sawmiller ◽  
Gregory A. Turowski ◽  
Anthony P. Sterling ◽  
Stanley J. Dudrick
Keyword(s):  
Case Report ◽  
Pigmented Villonodular Synovitis ◽  
Villonodular Synovitis ◽  
Pigmented Villonodular

scholarly journals Diagnostic Imaging and Management of Common Intra-articular and Peri-articular Soft Tissue Tumors and Tumorlike Conditions of the Knee

2018 ◽  
Vol 32 (04) ◽  
pp. 322-330 ◽  
Author(s):  
Andrea Evenski ◽  
James Stensby ◽  
Samuel Rosas ◽  
Cynthia Emory
Keyword(s):  
Soft Tissue ◽  
Diagnostic Imaging ◽  
Synovial Sarcoma ◽  
Synovial Chondromatosis ◽  
Soft Tissue Tumors ◽  
Pigmented Villonodular Synovitis ◽  
Villonodular Synovitis ◽  
Timely Manner ◽  
Malignant Lesions ◽  
Pigmented Villonodular

AbstractIntra-articular (IA) and peri-articular (PA) tumors of the knee are frequently encountered by orthopaedic surgeons. Nonetheless, due to the possibility of great morbidity and potential mortality, it is important to recognize and differentiate between benign and malignant lesions in a timely manner. Therefore, the purpose of this article is to provide a concise, practical, and updated review of commonly encountered IA and PA tumors including intratendinous gout, synovial chondromatosis, schwannoma, pigmented villonodular synovitis, and synovial sarcoma, and a detailed description of differentiating features to include various imaging modalities.

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