Clinical Study
Stereotactic Body Radiotherapy for Metastatic Lung Cancer as Oligo-Recurrence: An Analysis of 42 Cases
Table 1
Patients characteristics (n = 42).
| Variable | Distribution | No. of patients | % |
| Sex | Male | 30 | 71 | Female | 12 | 29 | Age | Median | 69 years | | Range | 25–84 years | | Karnofsky Performance status | Median | 90 | | Range | 50–90 | | Number of metastases | 1 | 32 | 76 | 2 | 10 | 24 |
≧3 | 0 | 0 | Maximum diameter (mm) | Median | 19 mm | | Range | 9–40 mm | | Primary site | Lung | 16 | 38 | Colon and rectum | 7 | 17 | Head and neck | 6 | 14 | Esophagus | 4 | 10 | Uterus | 4 | 10 | Kidney | 2 | 5 | Other | 3 | 5 | Follow-up (months) | Median | 20 months | | Range | 1–90 months | |
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