From: Risk for surgical complications after previous stereotactic body radiotherapy of the spine
Patient characteristics | NÂ =Â 30 | Â |
 Median age at Operation | 59y (27–84) |  |
 Gender | Females: 17 | Males: 13 |
Primary site | Number | Percentage |
 Kidney | 10 | 33% |
 Breast | 7 | 23% |
 Prostate | 3 | 10% |
 Melanoma | 2 | 7% |
 NSCLC | 1 | 3% |
 Colorectal | 1 | 3% |
 Other | 6 | 20% |