Studies on anticancer treatment with an oily anticancer drug injected into the ligated feeding hepatic artery for liver cancer

Cancer. 1983 Dec 15;52(12):2193-200. doi: 10.1002/1097-0142(19831215)52:12<2193::aid-cncr2820521203>;2-r.


In six adult patients with nonresectable liver cancer, as well as in mature New Zealand white rabbits with implanted VX2 carcinoma in the liver, the artery feeding the hepatic lobe with the malignant lesion was ligated, and an oily contrast medium (Lipiodol Ultra-Fluid) was injected into the hepatoproximal lumen of the ligated artery of the liver with carcinoma. The oily contrast medium was detected in all the branches of the artery injected, and thereafter was found only in tumor tissue for 7 days experimentally and for 16 months clinically. Taking advantage of this phenomenon, the therapeutic effect of the injection of an oily anticancer drug (bleomycin oil suspension) into the hepatoproximal lumen of the ligated hepatic artery was investigated in rabbits with VX2 carcinoma of the liver. The mean concentration level of bleomycin in the tumor tissue was 2.4 +/- 0.4 microgram/g 1 week after the injection of bleomycin oil suspension (1.5 mg potency/kg) in three rabbits. However, its concentration level in nontumorous tissue of the liver was undetectably low in two rabbits, but 0.6 microgram/g in the third rabbit. The group of rabbits receiving an injection of bleomycin oil suspension into the ligated artery had a significantly longer mean survival time than those of the experimental group receiving an injection of saline solution of bleomycin into the ligated artery as well as the three other groups treated (P less than 0.02, N = 5 for each group). It may be concluded that an oily anticancer drug injected into the hepatoproximal lumen of the ligated hepatic artery can intensify the anticancer effects of a ligation of the hepatic artery for liver cancer.

MeSH terms

  • Animals
  • Bleomycin / administration & dosage*
  • Carcinoma, Hepatocellular / analysis
  • Carcinoma, Hepatocellular / drug therapy*
  • Hepatic Artery / analysis
  • Humans
  • Injections, Intra-Arterial
  • Iodized Oil / administration & dosage*
  • Iodized Oil / analysis
  • Liver Neoplasms / analysis
  • Liver Neoplasms / drug therapy*
  • Rabbits
  • Time Factors


  • Bleomycin
  • Iodized Oil