Table 1. Summary of clinical characteristics of 410 patients with various malignancies.
Parameter value
Age, years
  Mean (SD)63.0 (13.6)
  Median (range)64 (23–95)
  No. unknown (%)67 (16.3)
Gender, n (%)
  Female163 (39.8)
  Male181 (44.1)
  No. unknown (%)66 (16.1)
Tumor type, n (%)
  Bladder10 (2.4)
  Breast33 (8.0)
  Colorectal64 (15.6)
  Endometrial12 (2.9)
  Gastroesophageal21 (5.1)
  Glioma27 (6.6)
  Head and neck12 (2.9)
  Hepatocellular4 (1.0)
  Medulloblastoma14 (3.4)
  Melanoma20 (4.9)
  Neuroblastoma9 (2.2)
  Non–small cell lung cancer5 (1.2)
  Ovary9 (2.2)
  Pancreas155 (37.8)
  Prostate5 (1.2)
  Renal cell carcinoma5 (1.2)
  Small cell lung cancer1 (0.2)
  Thyroid4 (1.0)
Clinical stage*
  149 (13.3)
  2133 (36.0)
  351 (13.8)
  4136 (36.9)

*Excludes 41 primary brain tumor patients.