BACKGROUND: Retrospective evaluation of the prognosis scores of Tokuhashi and Tomita for life expectancy in 37 consecutive patients with spinal metastases secondary to renal cancer who underwent surgery. The score of Tokuhashi, composed of six parameters, each rated from zero to two, has been proposed in 1990 for the prognostic assessment of patients with spinal metastases. In 2001, Tomita et al. created another prognostic score, composed of three parameters, growth behaviour of the primary tumor (slow, moderate and rapid) and the evidence of visceral and bony metastases. METHODS: Thirty-seven patients, surgically treated for vertebral metastases secondary to renal cancer were studied. The scores according to Tokuhashi and Tomita were calculated for each patient. RESULTS: Applying the Tokuhashi Score for the estimation of life expectancy of renal cancer patients with vertebral metastases was found to provide very reliable results with a statistically high significance. The analysis according to Tomita showed no correlation between predicted and real survival. The statistical analysis did not show any significance. CONCLUSION: For surgical decisions in renal cancer patients with spinal metastases, the prognostic score of Tokuhashi appears to be much more valuable than the Tomita score.
BACKGROUND: Retrospective evaluation of the prognosis scores of Tokuhashi and Tomita for life expectancy in 37 consecutive patients with spinal metastases secondary to renal cancer who underwent surgery. The score of Tokuhashi, composed of six parameters, each rated from zero to two, has been proposed in 1990 for the prognostic assessment of patients with spinal metastases. In 2001, Tomita et al. created another prognostic score, composed of three parameters, growth behaviour of the primary tumor (slow, moderate and rapid) and the evidence of visceral and bony metastases. METHODS: Thirty-seven patients, surgically treated for vertebral metastases secondary to renal cancer were studied. The scores according to Tokuhashi and Tomita were calculated for each patient. RESULTS: Applying the Tokuhashi Score for the estimation of life expectancy of renal cancerpatients with vertebral metastases was found to provide very reliable results with a statistically high significance. The analysis according to Tomita showed no correlation between predicted and real survival. The statistical analysis did not show any significance. CONCLUSION: For surgical decisions in renal cancerpatients with spinal metastases, the prognostic score of Tokuhashi appears to be much more valuable than the Tomita score.
Authors: Julia S Onken; Lucius S Fekonja; Romy Wehowsky; Vanessa Hubertus; Peter Vajkoczy Journal: Clin Exp Metastasis Date: 2019-08-16 Impact factor: 5.150
Authors: Alberto Hernandez-Fernandez; Roberto Vélez; Ana Lersundi-Artamendi; Ferrán Pellisé Journal: J Cancer Res Clin Oncol Date: 2012-04-22 Impact factor: 4.553
Authors: Vincent Pointillart; Jean-Marc Vital; Rachid Salmi; Abou Diallo; Gerald M Quan Journal: J Cancer Res Clin Oncol Date: 2010-09-04 Impact factor: 4.553