Fig. 1.
Kaplan–Meier analysis of patient outcomes post-carmustine wafer placement. (A) Overall survival of patients following carmustine wafer placement. (B) Local tumor control following carmustine wafer placement. (C) Overall survival of patients receiving single (solid blue line) and multiple courses (dashed red line) of radiotherapy. (D) Overall survival stratified by tumor histology: Breast (red line), Lung (blue line), Melanoma (green line), Other (yellow line).