Atsushi Takeno1,2, Toru Masuzawa3, Shinsuke Katsuyama3, Kohei Murakami4, Kenji Kawai3, Yoshiteru Katsura3, Yoshiaki Ohmura3, Yoshinori Kagawa3, Yutaka Takeda3, Taishi Hata3, Kohei Murata3. 1. Department of Gastrointestinal Surgery, Kansai Rosai Hospital, Amagasaki, Japan. atakeno1008@me.com. 2. Department of Surgery, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuoku, Osaka, 540-0006, Japan. atakeno1008@me.com. 3. Department of Gastrointestinal Surgery, Kansai Rosai Hospital, Amagasaki, Japan. 4. Department of Surgery, Japan Community Heath Care Organization Osaka Hospital, Osaka, Japan.
Abstract
BACKGROUND: The robotic system has been applied in the treatment of gastric cancer (GC), and the procedure has been found to be safe and feasible. Situs inversus totalis (SIT) is a relatively rare autosomal recessive congenital anomaly. We successfully performed robot-assisted proximal gastrectomy (RAPG) and handsewn double-flap esophagogastrostomy for GC in a patient with SIT. CASE PRESENTATION: A 71-year-old woman was referred to us with an asymptomatic ulcerative lesion in the upper body of the stomach. Computed tomography revealed that she had SIT. She was diagnosed with cT1bN0M0, cStageIA gastric cancer. RAPG with lymph node dissection and handsewn double-flap esophagogastrostomy was performed. Robotic surgery enabled the surgeon to perform the surgery without changing his position and experiencing any confusion resulting from the patient's reversed anatomy. It took 448 min, and no intraoperative complications occurred. Her postoperative course was uneventful; she was discharged on postoperative day 10. The final pathologic report showed pT1b1N0M0, pStage IA. CONCLUSIONS: This is the first case describing RAPG with handsewn double-flap esophagogastrostomy for a SIT patient with early GC.
BACKGROUND: The robotic system has been applied in the treatment of gastric cancer (GC), and the procedure has been found to be safe and feasible. Situs inversus totalis (SIT) is a relatively rare autosomal recessive congenital anomaly. We successfully performed robot-assisted proximal gastrectomy (RAPG) and handsewn double-flap esophagogastrostomy for GC in a patient with SIT. CASE PRESENTATION: A 71-year-old woman was referred to us with an asymptomatic ulcerative lesion in the upper body of the stomach. Computed tomography revealed that she had SIT. She was diagnosed with cT1bN0M0, cStageIA gastric cancer. RAPG with lymph node dissection and handsewn double-flap esophagogastrostomy was performed. Robotic surgery enabled the surgeon to perform the surgery without changing his position and experiencing any confusion resulting from the patient's reversed anatomy. It took 448 min, and no intraoperative complications occurred. Her postoperative course was uneventful; she was discharged on postoperative day 10. The final pathologic report showed pT1b1N0M0, pStage IA. CONCLUSIONS: This is the first case describing RAPG with handsewn double-flap esophagogastrostomy for a SIT patient with early GC.