[A case of stage IV gastric cancer with multiple liver metastases responding to chemotherapy with weekly PTX after failure of chemotherapy with S-1 and CDDP combination].

: A 65-year-old male with type 5 gastric cancer and two lesions of liver metastases was initially treated with S-1/CDDP. After completion of the second course, however, the progression of liver metastases and appearance of massive ascites were detected with CT scan, and dysphagia appeared. Total gastrectomy was performed to improve the symptoms. Later, chemotherapy with weekly PTX was performed, demonstrating the regression of liver metastases and disappearance of ascites after 2 courses. Thus, partial liver resection for liver metastases was performed. PTX has been readministered weekly, and the patient is currently attending the outpatient clinic without recurrence, although two years have passed since his first examination.