title: Giant-cell tumour of the synovium in a facet joint in the thoracic spine of a child.
abstract: Giant-cell tumour of the synovium is known to affect the fingers or toes of adults. It has seldom been described in the spine and rarely in the thoracic vertebrae or in a child. The lesions of giant-cell tumour of the synovium have a classical radiological appearance, but require a high index of suspicion for correct recognition. Unlike giant-cell tumour of the synovium at other well-known sites, spinal lesions lack the characteristic papillary architecture, thereby raising other diagnostic possibilities. We describe a giant-cell tumour of the synovium of the left facet joint of a thoracic vertebra in a nine-year-old girl. The tumour was treated successfully by surgical excision.
authors.affiliation: Department of Pathology, Tata Memorial Hospital, Ernest Borges Road, Lower Parel, Mumbai, 400012 India.
authors.forename: R
authors.initials: R
authors.lastname: Gupta
authors.forename: N
authors.initials: N
authors.lastname: Jambhekar
authors.forename: D
authors.initials: D
authors.lastname: Sanghvi
mesh_terms: D002648:Child; D005260:Female; D005870:Giant Cell Tumors / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D011859:Radiography; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D000074402:Synovectomy; D013583:Synovial Membrane / Q000000981:diagnostic imaging*; D013904:Thoracic Vertebrae / Q000601:surgery*; D021801:Zygapophyseal Joint / Q000601:surgery