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Query: UMLS:C1864663 (HCC)
 2,985 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to evaluate the combination therapy for liver and bile tract cancer, the effects of anticancer drugs and hyperthermia were observed using cultured human cancer cell lines. In the case of gall bladder cancer cell line (NOZ), combination of adriamycin and hyperthermia showed more effective inhibition for cell proliferation than MMC + hyperthermia and 5-FU + hyperthermia. Hepatocellular carcinoma cell line (JHH-4) showed remarkable inhibition of cell growth and secretion of albumin by combination treatment of adriamycin and hyperthermia. Morphologically, JHH-4 cells were enlarged and the nucleus was also enlarged with combination adriamycin and hyperthermia by phase contrast microscopy. Cytoskeleton of JHH-4 cells became irregular and intercellular borderline was unclear by plasma polymerization replica method (PPRM). The effects of BRM (OK-432 and TNF) on HCC cell lines was also investigated. OK-432 directly inhibited proliferation of JHH-4 cells. We observed internalization of OK-432 by JHH-4 cells with TEM and 16-mm movie. TNF showed various effects on human HCC cell lines. Proliferation of two cell lines was inhibited, and one tended to be enhanced after the addition of TNF to the medium. Hyperthermia influenced the effects of TNF to HCC cell lines. We think that this paper is a very significant study for improving the therapy for hepato-biliary cancers.
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PMID:[Combination therapy of hyperthermia and other methods in liver and bile tract cancers--evaluation of these methods using cancer cell lines in vitro]. 254 27

Hepatic resection is generally considered to be superior to any other therapeutic procedures for hepatocellular carcinoma (H.C.C.). However, the resectability of the patients who have HCC. with liver cirrhosis is still low, and surgery is appropriate in only a minority of patients. Although some successful reports of intra-arterial chemotherapy for HCC. have been documented, most of the therapeutic effects are transient and the survival rate is not satisfactory. This report is of a rare case, that of a long-term survivor with HCC treated by intra-arterial chemotherapy and immunotherapy. A 66-year-old man, with a 10-year history of liver cirrhosis was admitted to The Center for Adult Diseases, Osaka, after detection of a tumor in the right lobe on US. On admission, serum AFP was within normal range, HBs-Ag was negative, and ICG-R 15 was 20.8%. On hepatic angiogram, a hypervascular tumor (6 cm in size) was recognized in the middle of the right lobe. He was assessed as unresectable because of insufficient reserve capacity, and the catheterization of the hepatic artery for intra-arterial chemotherapy and the injection 35 KE of OK-432 into the tumor were carried out under laparotomy. After the procedure, the patient was treated by intra-arterial infusion of doxorubicin (ADR) at a total dose of 150 mg and 5-FU in total dose of 25 g, with a hypodermic injection of OK-432 at a total dose of 161 KE. Hepatic angiography, carried out one year after the procedure, disclosed no foci in the liver. The duration of complete remission continued more than 5 years. The patient eventually died of intrahepatic recurrence, but he lived for 7 years and 3 months after the catheterization.
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PMID:[A long-survival case of hepatocellular carcinoma treated by intra-arterial chemotherapy and immunotherapy]. 255 Dec 35

Cure of primary liver tumours remains possible only by surgery and early diagnosis will therefore continue to be important; the value of regular screening of cirrhotic patients for development of HCC by ultrasound scanning and estimation of AFP is now established. Prognosis of irresectable HCC depends largely on the general condition of the patient at the time of diagnosis and is better in the absence of cirrhosis. Radiotherapy has little role in the management of patients with HCC, but benefit with acceptable morbidity may be obtained from parenteral chemotherapy, with doxorubicin or its derivatives used as single agents, or with a combination of 5-FU and methyl-CCNU. There may be advantage from regional therapy given via the hepatic artery and early results from the combination of embolization with arterial doxorubicin are encouraging. The use of radiolabelled antibodies to tumour-related determinants of hormonal manipulation show promise. Worthwhile results from the non-surgical management of peripheral (intrahepatic) cholangiocarcinoma and primary hepatic sarcoma remain scarce. Isolated hepatic metastases from colorectal primaries may be resectable; for those that are not, results from regional chemotherapy with 5-FU or FUDR are encouraging, but cost and high morbidity currently limit more general application.
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PMID:Chemotherapy and radiotherapy of malignant hepatic tumours. 303 57

From Oct. 1982 to Apr. 1985, 82 patients with HCC proven by pathology were treated in our hospital. 43 treated by hepatic arterial perfusion, were randomized into PDD group: PDD 10 mg per day X 10, every 3 weeks; control group: fluorouracil (5-Fu) 250 mg per day X 4, every week and thio-tepa (TSPA) 10 mg, twice a week. The other 39 treated by intravenous chemotherapy, were also randomized into PDD group: PDD 20 mg per day X 5, every 3 weeks; control group: 5-Fu 500 mg and TSPA 10 mg, twice a week. The objective response rates were 31.8% (7/22) in PDD group and 23.8% (5/21) in control group by hepatic arterial perfusion, and 20.0% (4/20) in the former and 0% (0/19) in the latter who were treated intravenously. The median survivals were 8 months for all the patients receiving hepatic arterial perfusion, and 6 and 5 months for the intravenous PDD and its control group, respectively. The side effects and kidney toxicity of PDD were tolerable to the patients. It is observed that PDD is better than 5-Fu and TSPA in the treatment of HCC.
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PMID:[Randomized clinical trial of cis-platinum diamminedichloride (PDD) in the treatment of hepatocellular carcinoma (HCC)]. 303 38

Twelve patients with unresectable primary liver cancer (hepatocellular carcinoma and cholangiocarcinoma) and postoperative recurrence of primary liver cancer received continuous arterial or systemic infusion of low-dose CDDP/5-FU. This infusion chemotherapy was continued for five days, discontinued for two days, and repeated four weeks as one course basally. The partial response rate in patients with HCC or CCC treated with intra-arterial infusion was 20% and 33%, respectively. The rate in patients with HCC or CCC treated with systemic infusion was 0% and 33%, respectively. The response rate included decrease of tumor markers in all patients with HCC or CCC was 33% and 67%, respectively. These results suggest that low-dose CDDP/5-FU therapy may be effective in patients with CCC. Severe side effects such as gastro-duodenal ulcer (4 cases) and pseudomembranous colitis (1 case) were observed. The careful management of side effects should be required during this therapy.
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PMID:[The study of continuous infusion chemotherapy with low-dose cisplatin and 5-fluorouracil for patients with primary liver cancer]. 938 16

Primary and secondary liver tumors have a reputation for being resistant to chemotherapy and, in the absence of surgical resection, rapidly fatal. Until recently, such a reputation was well justified: response rates above 20% were not seen, and complete responses were distinctly rare. Over the past 5 years, the mood of those in the field has become rather more optimistic and a pattern of effective therapy is emerging. This involves combination therapy in patients with unresectable disease to increase the operative rates, and postoperative adjuvant therapy to decrease the high relapse rate which is so characteristic of both primary and secondary liver tumors. In the case of hepatocellular carcinoma, the combination therapy involves cytotoxic drugs and interferon. With secondary colorectal cancer (CRC), the combination of 5-fluorouracil (FU) and leucovorin, together with one of the new cytotoxic agents such as oxaliplatin or irenotecan, is producing much higher response rates and prolonged survival, and permitting a higher resection rate. Postoperative treatment is also showing promise in decreasing the relapse rate. With CRC metastatic to the liver, this involves hepatic artery infusion (HAI), systemic 5-FU, and leucovorin. Adjuvant systemic therapy of HCC has not yet been widely tested, but success with locoregional lipiodol iodine131 is proof of principle. The coming decade should see a significant improvement in the outlook of patients with malignant liver tumors as multimodality treatment becomes more widely investigated and practiced.
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PMID:Systemic chemotherapy of liver tumors. 1112 76

A 56-year-old male patient with chronic C type hepatitis had HCC which invaded right portal vein trunk (Vp3). In August 2000, we performed intrahepatic artery infusion chemotherapy with CDDP and 5-FU under subcutaneous interferon alpha treatment. In addition, we used chemoradiation therapy for portal tumor thrombus in HCC. As the result of such therapy, the size of HCC and portal tumor thrombus reduced and the level of PIVKA-II decreased. There were no side effects except fever due to interferon alpha treatment. In February 2001, we performed devascularization and RFA therapy for HCC in S7 of liver under laparoscope. The level of PIVKA-II was within the normal range. It is important to perform interdisciplinary therapy appropriate for the HCC status.
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PMID:[Good response in case of hepatocellular carcinoma with portal tumor thrombs--a case report of interdisciplinary local therapy]. 1170 14

A 52-year-old male was admitted to our hospital with huge hepatoma of the right lobe. He underwent a right lobectomy of the liver in July 1999. After five months from the surgery, multiple recurrences in the liver and lung were revealed with Computed tomography (CT). TAE was performed for intrahepatic recurrence and a combination therapy, consisting of UFT and interferon-alpha, was started for pulmonary metastasis. Then 5-FU/CDDP/interferon-alpha therapy was given in 2001 and TS-1/interferon-beta therapy was given thereafter in 2002. Consequently, the patient survived for 31 months with no disturbance in quality of life. No intrahepatic recurrence was also detected during the survival period. It was suggested that a good prognosis may be expected, even in the HCC case with distant metastasis after hepatic resection, if the primary cite was curatively treated.
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PMID:[A case of long-term survivor with multiple pulmonary metastases of HCC after hepatic resection]. 1555 66

A 57-year-old man was found to have elevated levels of HCC markers during an observation of chronic hepatitis C. Diffused hepatoma was involved in the posterior lobe, and tumor thrombus extended into the main portal vein (Vp4). Posterior segmentectomy and tumor thrombectomy were performed. But, CT scan 45 days after the operation showed an enhancement at the residual tumor thrombus in the posterior branch. The patient received a hepatic arterial infusion of 5-FU, followed by hepatic arterial embolization. Then, we chose radiation therapy to the tumor thrombus. The most recent CT showed no enhancement at the reduced tumor thrombus. There have been almost no reports of treatment for residual portal thrombus. Careful observations are necessary in such patients.
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PMID:[A case report of hepatocellular carcinoma (Vp4)--an attempt to reduce residual tumor thrombus using combination therapy (hepatic arterial infusion, hepatic arterial embolization and radiation)]. 1631 49

A 56-year-old male was admitted to our hospital for hepatoma with portal vein thrombus and multiple intrahepatic metastases. He underwent an extended left lobectomy and a partial resection of the liver in May 2002. After two weeks from the surgery, he received intra arterial 5-FU infusion chemotherapy combined with subcutaneous interferon-alpha injection to treat the lesions in the residual liver. Four months after the surgery, hepatic vein tumor thrombus appeared in the remnant liver and it extended to the inferior caval vein. And another 4 months later, multiple pulmonary metastases were detected with computed tomography and they grew rapidly in the view of their sizes and numbers. Because the combined therapy of 5-FU/interferon-alpha was not effective to distant metastases, we started a new regimen of oral administration of TS-1 and a subcutaneous interferon-alpha injection. After 1 treatment cool, hepatic vein thrombus was markedly reduced the size and vascularity in the CT. Multiple pulmonary metastases also decreased in their sizes and numbers. No adverse effect was seen during this treatment. It was suggested that a combination therapy of TS-1 and interferon-alpha may be one of the most effective treatment modalities against advanced HCC with distant metastasis.
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PMID:[A case of HCC with inferior caval vein tumor thrombus and multiple pulmonary metastases that remarkably responded to combination therapy of TS-1 and interferon-alpha]. 1631 53


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