[A Case of Gastrointestinal Stromal Tumor Re-Resected Ten Years after the Resection of Its Recurrence].

The patient was a 75-year-old man who was diagnosed as having jejunal gastrointestinal stromal tumor(GIST)and underwent partial resection of the small intestine including the tumor 12 years ago. Two years after the first resection, recurrence was detected, and a second resection was performed. Ten years after the second resection following recurrence, he took imatinib, and computed tomography(CT)revealed abdominal and liver tumors. We was diagnosed as having GIST recurrence, and a third resection, which included an abdominal tumor resection and partial hepatectomy, was performed. The pathological findings were metastatic abdominal GIST and angiomyolipoma of the liver. The Japanese Clinical Practice Guidelines for GIST suggest a surgical indication only for local recurrence of GIST and resectable liver metastases. Recurrent GIST cannot be completely cured with antineoplastic drugs alone. Multidisciplinary treatment is necessary for long-term survival of patients with recurrent GIST.