24 cases were treated surgically in terms of the clinical criterion agreed between oncologist and traumatologist. We reviewed the follow-up of the cases (treatment, complications, mortality) and the subsequent application of the Tokuhashi prognostic index and the Tomita therapy protocol with two objectives: to evaluate our results and assess these two methods as working tools.
The mean survival was 17 months. The surgical treatment controlled pain in 87%; there was neurological improvement in 21%, control in 54% and progression in 25%.
Preoperative radiotherapy may have made tumour excision more difficult which, together with the delayed decision-making, influenced the loss of efficacy in our cases. We need more prospective studies to validate the Tokuhashi index and the Tomita protocol, which we think are very useful in taking therapy decisions.