Liver metastases of pancreatic cancer: role of repetitive transarterial chemoembolization (TACE) on tumor response and survival.

Objective:To evaluate the effect of chemoembolization on pancreatic cancer liver metastases.Method:Thirty-two patients with pancreatic cancer liver metastases retrospectively underwent chemoembolization (4- to 8-week intervals). Size-based evaluation (response evaluation criteria in solid tumors [RE