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Table 1 Demographic data of the study population

From: Analysis of the predictive role and new proposal for surgical strategies based on the modified Tomita and Tokuhashi scoring systems for spinal metastasis

Primary site Age Gender Spinal level Total
  ≤65 >65 Male Female Cervical Thoracic Lumbo-sacral Multiple  
Lung 21 2 17 6 8 10 3 2 23
Liver 18 1 16 3 6 8 5 0 19
Rectum 6 3 6 3 1 2 6 0 9
Kidney 6 1 7 0 0 1 4 2 7
Prostate 6 0 4 2 0 3 2 1 6
Colon 3 2 3 2 1 2 2 0 5
Breast 0 5 5 0 1 2 2 0 5
MM 4 1 5 0 1 4 0 0 5
Stomach 4 0 2 2 1 2 1 0 4
Uterus 0 4 4 0 0 2 0 2 4
Head/Neck* 4 0 3 1 1 3 0 0 4
GB/Biliary 1 2 3 0 0 3 0 0 3
Esophagus 3 0 1 2 0 2 0 1 3
Mediastinal 3 0 3 0 0 2 0 1 3
Lymphoma 3 0 3 0 0 2 1 0 3
MPNST 2 0 2 0 1 0 1 0 2
Thyroid 0 2 1 1 0 1 0 1 2
Bladder 0 1 0 1 0 1 0 0 1
Others 3 1 2 2 0 3 0 1 4
Total 87 25 87 25 21 53 27 11 112
  1. Results are presented as number of patients.
  2. *Nasopharyngeal cancer, glottic cancer, soft palate cancer; thymoma, mesothelioma; pancreatic cancer, urethral cancer, adrenal cancer, melanoma. MM, multiple myeloma; GB, gall bladder; MPNST, malignant peripheral nerve sheath tumor.