High-Dose-Rate Brachytherapy as an Organ-Sparing Treatment for Early Penile Cancer.

These results show that HDR-BT for penile cancer can achieve results comparable to LDR-BT with organ sparing. Despite the relatively large patient cohort-the second largest reported to date in this clinical setting-prospective data from larger samples are needed to confirm the role of HDR-BT in penile cancer.