Abstract
Purpose: We conducted a review of the Leeds Regional Bone Tumour Registry for primary bone tumours of the axial skeleton since establishment in 1958 until year 2000 to analyze the incidence of primary tumours of the axial skeleton and to record their site of occurrence, sex distribution, survival and pathology.
Method: Primary tumours of the axial skeleton are particularly rare, accounting for between 4% and 13% of published series of primary bone tumours. The Leeds Bone Tumour Registry was reviewed and a total of 2750 cases of bone tumours and tumour-like cases were analyzed. Consultants in orthopaedic surgery, neurosurgery, oncology and pathology in North and West Yorkshire and Humberside contribute to the Registry.
Results: Primary bone tumours of the axial skeleton constitute only 126 of the 2,750 cases (4.6%). Chordoma was the most frequent tumour in the cervical and sacral regions, while the most common diagnosis overall was myeloma. Osteosarcoma ranked third. Mean age of presentation was 42 years. Pain was the most common presenting symptom, occurring in 95% of malignant and 76% of benign tumours. Neurological involvement occurred in 52% of malignant tumours and usually meant a poor prognosis,
Conclusions: The establishment of Bone Tumour Registries is the only way that sufficient data on large numbers of these rare tumours can be accumulated to provide a valuable and otherwise unavailable source of information for research, education and clinical follow-up.
The abstracts were prepared by Mrs Leslie O’Leary. Correspondence should be addressed to her at British Orthopaedic Association, 35–43 Lincoln’s Inn Fields, London WC2A 3PE or at l.oleary@boa.ac.uk
