We report a case of postoperative liver metastasis arising from pancreatic carcinoma treated with a novel procedure that we developed-percutaneous isolated hepatic perfusion (PIHP). A 69-year-old man diagnosed with pancreatic body cancer(pT3, pN0, pStage III) was treated using distal pancreatectomy and adjuvant therapy with gemcitabine(GEM). Six months later, a metastasis to the medial segment of the liver was found using computer tomography(CT). The patient was treated by chemotherapy with S-1, but the liver metastasis grew, and we therefore employed PIHP as the third-line therapy, using 80 mg doxorubicin (DXR) and 62 mg mitomycin C (MMC). Six weeks after PIHP, the tumor marker carbohydrate antigen 19-9( CA19-9) had decreased from 44,469 to 4,268 U/mL, and the carcinoembryonic antigen(CEA) level decreased from 28.8 to 5.4 U/mL. Although the size of the carcinoma remained the same on CT, some cells had liquefied as a result of necrosis. However, the patient died about 1 year after PIHP due to the growth of liver metastasis, peritoneal metastasis, and local recurrence, reflected by a progressively increasing level of tumor marker. In this case, PIHP seemed to be ineffective due to local recurrence and peritoneal metastasis as well as early enlargement of liver metastasis. However, the reduction in tumor marker levels and the observed tumor necrosis, suggest that PIHP is a potentially effective and promising treatment for liver metastasis arising from pancreatic carcinoma.