
A novel phase 1 trial explores the safety and efficacy of targeted radiotherapy for leptomeningeal metastases in breast cancer patients.

Andrew Brenner, MD, PhD, is a breast and neuro-oncology specialist and professor of medicine in the Division of Hematology and Oncology at the University of Texas Health Science Center at San Antonio.

A novel phase 1 trial explores the safety and efficacy of targeted radiotherapy for leptomeningeal metastases in breast cancer patients.

Phase 1 data presented by Andrew Brenner, MD, PhD, showed RNL-186 improved survival, reduced symptoms, and demonstrated strong safety in patients with leptomeningeal metastases.

Published: December 17th 2025 | Updated:

259 Prospect Plains Rd, Bldg H
Cranbury, NJ 08512
© 2025 MJH Life Sciences®
All rights reserved.
