title: [4 cases of synovial tumors arising in the tendon sheaths].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013584:Sarcoma, Synovial / Q000145:classification* / Q000473:pathology; D013583:Synovial Membrane / Q000473:pathology; D013710:Tendons