Gasless laparoscopic resection of hepatocellular carcinoma (HCC) in cirrhosis

Liver resection by open surgery remains the method of choice for treatment of hepatocellular carcinoma (HCC) in cirrhotic patients with compensated liver function. Laparoscopy for surgical treatment of hepatic diseases is at an early stage. Laparoscopy has been often proposed for diagnosis, staging of hepatic malignancy, treatment of hepatic cyst or benign tumors, but very few laparoscopic treatments of hepatic malignancies have been reported at present and always using conventional CO2 laparoscopy. We describe herein the operative treatment of a single subglissonian HCC of segment III in a child, HCV (hepatitis C virus)-related cirrhosis. A nonanatomical wedge resection was performed by gasless laparoscopic technique using a mechanical retractor obviating the creation of the pneumoperitoneum and of the sealed environment. The technique, in selected cases, is a simple, safe, and effective surgical method. The gasless technique guarantees a clear vision, it makes possible the continuous suction of smoke and fluids, it allows the use of conventional instruments for classic maneuvers of the liver surgery (Pringle maneuver), and the easy management of suturing. The present case has proved to be another abdominal procedure that can be carried out with all the advantages of gasless minimally invasive surgery.