Figure 1From: Long term survival results for gastric GIST: is laparoscopic surgery for large gastric GIST feasible?The locations, size and site of the trocar. Routinely, three ports (5-mm, 11-mm, and 12-mm) were used during laparoscopic surgery. Occasionally, if a further site was needed, a 5mm trocar was introduced into the left mid-abdominal area.Back to article page