In the 2010 version of the Japan Society of Hepatology (JSH) consensus-based treatment algorithm for the management of hepatocellular carcinoma (HCC), transarterial chemoembolization (TACE) failure/refractoriness was defined assuming the use of superselective lipiodol TACE, which has been widely used worldwide and particularly in Japan, and areas with lipiodol deposition were considered to be n...

PURPOSE Small pulmonary lesions that include ground-glass attenuation have been increasingly discovered because of progressive imaging diagnostic technologies. Despite the detection of such small lesions, sometimes it is quite difficult to localize them because of their size or considerable depth from the visceral pleura. In the present study, we examined the usefulness of computed tomography-g...

Introduction: Complications due to iodine deficiency involve millions of people throughout the world . Suitable ways to restore iodine deficiency are iodized salt and iodized oil , so that one dose of iodized oil can meet iodine deficiency for 3-5 years. The aim of this study was to assess dermatological complications of Lipiodol injection in Khorramabad. Materials and Methods : In this retro...

INTRODUCTION In a minority of the cases, resection of hepatocellular carcinoma (HCC) is potentially curative but local recurrence is common. Adjuvant intra-arterial radio-conjugate therapy could potentially reduce the rate of local recurrence and increase disease-free and overall survival. However, in the majority of cases, treatment of HCC is largely palliative. A wide range of palliative trea...

A lipiodol solution of (188)Re-4-hexadecyl-2,2,9,9-tetramethyl-4,7-diaza-1,10-decanedithiol ((188)Re-HDD/lipiodol) is in clinical study for liver cancer therapy. However, formulation of it is difficult due to highly active and unstable sulfhydryl groups. We produced new kits using diacetylated HDD (AHDD), in which sulfhydryl groups are protected. We found that AHDD kit can replace HDD kit due t...

Highly malignant rabbit tumor (VX-2) was implanted at the periphery of the liver in 63 rabbits. Selective delivery of the anticancer agent copoly(styrenemaleic acid) conjugated to neocarzinostatin (SMANCS), which was dissolved in an oil contrast medium (Lipiodol), was performed by injection via the proper hepatic artery. The anticancer effect was also evaluated by various parameters. By using l...

OBJECTIVE The purpose of this study was to compare the antitumor effect and hepatotoxicity of an intraarterial delivery of low-dose and high-dose 3-bromopyruvate (3-BrPA) and those of a conventional Lipiodol-doxorubicin emulsion in a rabbit VX2 hepatoma model. MATERIALS AND METHODS This experiment was approved by the animal care committee at our institution. VX2 carcinoma was implanted in the...

The therapeutic potential of 131I-Lipiodol was investigated in 8 patients with cholangiocarcinoma (CCA) and 15 patients with hepatocellular carcinoma (HCC). Patients received one or two doses of 131I-Lipiodol via hepatic arterial injection. The mean total administered activity was 668 (SD 325) MBq in CCA and 953 (SD 477) MBq in HCC. One patient with CCA retained 131I-Lipiodol. The cumulative ra...

Endoscopic injection of N-butyl-2-cyanoacrylate (Histoacryl) is widely used for the control of gastric variceal bleeding with initial hemostasis rates of 87-100% [1,2]. However, Histoacryl injection has been associated with major complications, including embolism, sepsis, fistula and adherence of the needle within the varix [3,4]. We report a 32-year-old male patient with chronic hepatitis B in...

Intra-arterial metabolic radiotherapy (using lipiodol labelled with iodine-131 or rhenium-188) is a therapeutic approach that can be used for the treatment of hepatocellular carcinomas (HCC). We propose a detailed description of the tumoral model using the N1-S1 cell line as well as a technique for intra-arterial injection of radiolabelled lipiodol in order to undertake preclinical studies nece...