Pigmented villonodular synovitis of thoracic facet joint presenting as rapidly progressive paraplegia

Autor: Aldo Izaguirre, Carlos Pineda, Norma Marín Arriaga, Leticia del Carmen Baena-Ocampo, Luis M. Rosales Olivares
Rok vydání: 2009
Předmět:
Zdroj: Journal of clinical rheumatology : practical reports on rheumaticmusculoskeletal diseases. 15(8)
ISSN: 1536-7355
Popis: Pigmented villonodular synovitis (PVNS) is a proliferative disorder of the synovial membrane of uncertain etiology. It commonly affects synovial joints of the appendicular skeleton and rarely affects the spine. We present the case of a young man presenting with a rapidly progressive myelopathy due to spinal cord compression by PVNS arising from a thoracic facet joint, which finally resulted in paraplegia. The spinal location of PVNS has been seldom emphasized in the rheumatologic literature. PVNS should be considered as a possible cause of soft tissue masses arising from the facet joints, with variable degrees of nerve root or spinal cord compression.
Databáze: OpenAIRE