Fig. 1From: Hepatic artery infusion therapy is effective for chemotherapy-resistant liver metastatic colorectal cancerHepatic artery infusion therapy. Hepatic infusion tube placement was performed according to the Seldinger method. The tip was placed at the gastroduodenal artery, and the drug was administered into the hepatic artery via the catheter side hole. A coiling procedure was performed to prevent drug influx into the gastroduodenal arteryBack to article page