The Efficacy of Conventionally Fractionated Radiation in the Management of Osseous Metastases from Metastatic Renal Cell Carcinoma

Figure 1

(a) Kaplan-Meier curve showing overall time to pain for all lesions treated with radiation therapy along with 95% confidence intervals; the marks represent censored patient data

(b) Kaplan-Meier curve showing time to reported pain based on histology. In lesions which were nonclear cell histology patients were more likely to report pain recurrence compared to lesions which were clear cell histology

(c) Kaplan-Meier curve showing time to radiographic progression based on initial pain response to radiation therapy. Lesions which did not experience a pain response to treatment were more likely to have radiographic progression