[A case of metastatic lung and liver tumors from rectal cancer treated with oral UFT and CPT-11 by hepatic arterial infusion followed by FOLFOX and FOLFIRI].

The patient was a 62-year-old male who underwent a high anterior resection for rectal cancer with multiple liver metastases in June 2004. After the operation, 66 courses of weekly hepatic arterial infusion(HAI)therapy of 5-FU/Leucovorin( LV)were performed. Thereafter 14 courses of FOLFOX 4, 5 courses of FOLFIRI and 5 courses of FOLFOX 4 therapy were also sequentially performed. As a result of the CT examination, which revealed a new metastatic lesion in the liver and lung metastases, combination chemotherapy consisting of UFT and HAI of low-dose CPT-11 was administered in July 2007. After 1 cycle of this therapy, metastatic liver and lung tumors showed a reduction rate of 8.5% and 27.0%, respectively, without any adverse events. The elevated serum CEA (2,055 ng/mL)and CA19-9 (924 U/mL) levels decreased to 623 ng/mL and 332U /mL, respectively, after 1 cycle of the treatment. The combination of oral UFT and HAI of CPT-11 may therefore be a useful treatment for patients after FOLFOX and FOLFIRI therapy.