Synovial sarcoma - Towards a simplified approach to prognosis

Background: Synovial sarcoma is a high grade sarcoma that usually occurs in adults. Numerous studies have attempted to identify prognostic factors that might allow more effective treatment for particular subgroups of patients. Methods: We studied 25 histologically confirmed cases of synovial sarcoma in an attempt to identify particular patient, tumour or treatment characteristics that might have a prognostic significance using Cox proportional hazards regression modelling to identify differences in survival rates. All patients received their definitive surgical treatment from a single orthopaedic surgeon reducing the likelihood of bias related to variations in surgical technique. Results: Statistically significant higher survival rates were seen in female patients (P = 0.040) and in patients aged