Human T lymphotropic virus I, myelopathy, polymyositis and synovitis: an expanding rheumatic spectrum.

Abstract

A black woman developed chronic myelopathy, polymyositis and synovitis. Although native of a nonendemic area the possibility of human T lymphotropic virus I association was considered. She tested positive and was serendipitously found to have been positive 16 years before. Risk factors were a transfusion and work as a serology technician. Sjögren's syndrome, alveolitis, gammopathy and immune dysfunction are other rheumatic manifestations of this virus.