Drugs given around liver cancer surgery have mostly failed, but one recent trial showed a real benefit.
- Three trials of drugs after surgery or ablation showed no lasting benefit.
- CARES-009 was the first randomized trial to show longer event-free survival with drugs given before and after surgery.
This is a review of past trials, not a new study. No drug is yet established after surgery, so practice has not changed.
- Early studies of immune drugs before surgery showed feasibility and meaningful tumor responses.
Review by Nahi SL and Yopp AC in Ann Surg Oncol
© 2026. The Author(s).