A new laparoscopic posterior sectionectomy approach demonstrates effective liver resection while minimizing costs and resource use.

• Success with a single-energy device led to an R0 resection in a patient with a liver lesion.
• Operative time was 220 minutes with an estimated blood loss of only 60 ml.
• The patient was discharged on postoperative day 5, showing a complication-free recovery.

This technique proves feasible in various settings, emphasizing careful planning and skillful execution.