Minimally invasive robotic placement of hepatic artery infusion pumps shows promise for recurrent colorectal liver metastasis patients post-hemihepatectomy.

• Operative time was 150 minutes with 75 ml blood loss.
• Patient discharge occurred on day 3 with no complications.

Surgeons can consider this technique to enhance patient recovery while maintaining safety.

• Postoperative scans confirmed optimal hepatic perfusion without extra-hepatic disease.