Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C1864663 (HCC)
 2,985 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

When a large amount of iodized oil (LPD) is selectively administered to targeted segments of the liver, the tumor vessels and sinusoids around the tumor are filled with LPD, subsequently regurgitating excessive LPD via the hepatic arterioportal communication into the portal branches surrounding the tumor. Segmental arterioportal chemoembolization in HCC with Doxorubicin-in-oil emulsion (DOE), which we named cement therapy, was performed in 18 patients with HCC. DOE was administered selectively into one segment division of Couinaud in ten patients, two segments in seven and three segments in one. Computed tomography and ultrasonography following the cement therapy revealed an overall response rate of 39%. The one-year cumulative survival rate was 80%, and that for three-years was 33%. Three cases underwent segmental hepatectomy and these specimens revealed total necrosis of the main tumor and whole daughter nodules, followed by various degrees of hepatic parenchymal infarction. This cement therapy realizes the simultaneous chemoembolization via the artery and portal vein, and was considered an effective treatment for extra-capsular infiltration and daughter nodules of HCC nourished by the portal vein blood flow. Limited administration of DOE to the targeted segments enables transarterial oily chemoembolization (TOCE) without any serious side effects.
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PMID:[Segmental arterio-portal chemo-embolization in hepatocellular carcinoma (cement therapy)]. 255 Dec 28