Patients whose breast cancer converted from lymph node-positive to lymph node-negative after neoadjuvant chemotherapy did not have a higher risk of recurrence or death when they skipped adjuvant regional nodal irradiation (RNI), according to a clinical trial. The study’s findings suggest that downstaging cancer-positive regional lymph nodes with neoadjuvant chemotherapy can let some patients skip adjuvant RNI without harming oncologic outcomes.

Dolby Digital Plus 0-Click Vulnerability Enables RCE Attack via Malicious Audio on Android
A critical zero-click vulnerability in Dolby Digital Plus (DDP) audio decoding software has been disclosed, allowing attackers to execute malicious code remotely via seemingly innocuous