From: Off-trial evaluation of bisphosphonates in patients with metastatic breast cancer
 | Number of patients | ¥Proportion with event (%) |
---|---|---|
Type of SRE | ||
   Pathological fracture | 7 | 9% |
   Cord compression | 1 | 1% |
   Other | 20 | 23% |
Site of SRE | ||
   Vertebral | 9 | 10% |
   Non-vertebral | 17 | 22% |
   Hypercalcaemia | 1 | 1% |
Treatment for SRE | ||
   Radiotherapy | 17 | 21% |
   Surgery | 3 | 4% |
   Medical+ | 8 | 10% |