[Dormant chemotherapy by low-dose FP and low-dose UFT-E in recurrent gastric cancer with long-term survival--a case...

We experienced a case of recurrent gastric cancer with a long-term survival. A 64-year-old man was admitted to the hospital for advanced gastric cancer in the upper stomach. Abdominal CT scan revealed para-aortic lymph nodal metastases. The patient underwent total gastrectomy, distal pancreatectomy, splenectomy, left adrenectomy, and left nephrectomy with D4 lymph node dissection, in what was a curability B resection. Conclusive findings were t2 (ss), n4, H0, P0, M0, and stage IVb. One year after the operation, para-aortic lymph node recurrence was evaluated. The patient was treated with low-dose cisplatin-5-FU therapy, and a partial response was observed and continued for over 2 years with an administration of UFT-E (300 mg/day). He died of repeated aggravation of para-aortic lymph node metastases 6 years and 2 months after the operation. We considered that the long-term survival of this patient was attributable to a 3-year tumor dormancy induced by low-dose cisplatin-5-FU therapy and administration of low-dose UFT.