Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019204 (hepatocellular carcinoma)
 71,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Porcine skin (PS) gelatin showed antitumor effect in vitro on MH134 murine hepatoma cells. We analyzed the effect of PS gelatin on MH134 cells compared to the effect of Bovine bone (BB) gelatin, 5-Fluorouracil (5-FU) and 7-ethyl-10-hydroxycamptothecin (SN-38). We previously suggested that PS gelatin induces apoptosis in MH134 cells using flow cytometric analysis. We performed agarose gel electrophoresis and electron microscopic studies to ascertain apoptosis. Agarose gel electrophoresis showed the typical DNA ladder pattern and electron microscopic findings revealed characteristic features in the case of apoptosis on PS gelatin. SN-38 also showed DNA ladder pattern and ultrastructural changes in apoptosis. 5-FU didn't show DNA ladder pattern but electron microscope revealed changes in necrosis. On the other hand, BB gelatin didn't induce apoptosis or necrosis.
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PMID:Apoptosis induced by culturing MH134 cells in the presence of porcine skin gelatin in vitro. 1239 2

The prognosis of hepatocellular carcinoma(HCC) invading the major branches of the portal vein(Vp3 or 4) is extremely poor. Recently, we reported the efficacy of the combination therapy with subcutaneous interferon(IFN)-alpha and intra-arterial 5-FU for intractable HCC with Vp3 or Vp4. Forty-eight consecutive patients with HCC and Vp3 or 4 were treated with the combination therapy consisting of continuous arterial infusion of 5-FU(450-500 mg/day, 5 days/week, for the initial 2 weeks) and subcutaneous injection of IFN(5 MIU, 3 times/week, 4 weeks). The treatment outcome of these cases was very good. In addition, it is considered direct antitumor effect, the angiogenesis depression effect, and the indirect antitumor effect through immunocompetent cell, may concerned, as the mechanism. In conclusion, combination therapy with subcutaneous IFN and intra-arterial 5-FU is therefore a promising treatment modality for intractable HCC with Vp3 or 4.
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PMID:[Development and research of the new therapy for hepatocellular carcinoma--combined interferon and 5-fluorouracil therapy]. 1244 Jan 36

A 73-year old man with multiple hepatocellular carcinomas underwent 4 transarterial chemoembolizations, but a tumor thrombus appeared in the left portal vein. The tumor sizes in segments 4 and 5 were 4.0 cm and 2.4 cm, respectively. The serum levels of AFP and PIVKA-II were 14,991 ng/ml and 15,944 mAU/ml, respectively. The tumor was 5-FU palpable in the epigastric region. Four ml of SMANCS and 4 ml of Lipiodol were injected to proper hepatic artery using the Seldinger technique. In addition, epirubicin (20 mg), MMC (4 mg) and Lipiodoi (2 ml) were injected into a proper hepatic artery via a reservoir every 3 weeks. The tumor was not palpable, and the tumor markers were markedly reduced after 2 months. The evaluation of response to the treatment was a partial response 3 months and 6 months later. Chemo-lipiodolization was very useful for advanced hepatocellular carcinoma with portal vein thrombus.
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PMID:[A case report of hepatocellular carcinoma with portal thrombus responding to hepatic arterial infusion chemo-lipiodolization]. 1248 79

UFT is an anti-cancer drug which combines uracil with tegafur at a mole rate of 1:4, and shows a high anti-tumor effect by raising the 5-FU level in a tumor. A 55-year-old man with hypochondriac pain was admitted to Shinshu University Hospital. The preoperative diagnosis was giant hepatocellular carcinoma (HCC) of the right hepatic anterior region, and extended anterior segmentectomy of the liver was performed. Three months later, serum alpha-fetoprotein (AFP) and PIVKA-II were elevated markedly, and computed tomography (CT) and magnetic resonance imaging (MRI) revealed a recurrence in the remnant liver and multiple lung metastasis. Chemotherapy with oral UFT (300 mg/day) administration alone was started for the unresectable HCC. Three months later, CT and MRI showed complete disappearance of the recurrent HCC and multiple lung metastasis. Also, the titers of AFP and PIVKA-II were reduced to normal levels. This case suggests that oral UFT administration is a safe and effective therapy for postoperative HCC, even with lung metastasis.
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PMID:[Complete disappearance with oral UFT administration of recurrent hepatocellular carcinoma of the remnant liver and multiple lung metastasis after hepatic resection]. 1451 15

Nineteen patients with far advanced hepatocellular carcinoma received transarterial hepatic chemotherapy. Twelve patients were Child-Pugh A, 2 were B, and 2 were C. Seventeen patients had portal vein thrombus, and 2 patients had extra-hepatic metastasis. Among the 19 patients, 13 received low-dose CDDP and 5-FU, and 5-FU with interferon was performed in 2. Lipiodol chemotherapy with epirubicin and MMC was performed after first-line chemotherapy, following the evaluation of the progressive disease. The 1- and 3-year survival rates in all cases were 42.5% and 18.2%, respectively. Of the 18 patients evaluated for response, 1 showed complete response, 2 showed partial responses, 8 had stable disease, and 7 progressed. Median survival time of CR, PR and SD patients was 14.2 months. A multivariate analysis identified CLIP score and therapeutic effect as independent predictors for mortality. It is concluded that transarterial hepatic chemotherapy was very useful for far advanced hepatocellular carcinoma.
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PMID:[Long-term outcome of advanced hepatocellular carcinoma that received transarterial hepatic chemotherapy]. 1461 68

Postoperative adjuvant intraarterial infusion chemotherapy was performed for 22 hepatectomized patients with Stage III and Stage IV-A hepatocellular carcinoma from July, 1997, to December, 1999. One course of this chemotherapy consisted of cisplatin (10 mg/body/day on days 1-5) followed by 5-FU (250 mg/body/day on days 1-5). One hundred forty-eight patients of Stage III and Stage IV-A underwent hepatectomy from 1992 to 2001 and were enrolled as historical control. There were 9 Stage III cases treated with this adjuvant chemotherapy, and there were 7 or 6 Stage IV-A cases with and without main portal thrombosis, respectively. Survival and disease-free survival curves were not improved compared to historical control by this adjuvant chemotherapy. The number of recurrences in the remnant liver of 2 Stage IV-A cases with main portal thrombosis was limited to 3. Those cases treated with rehepatectomy and transarterial chemoembolization survived about 1,200 days without tumor recurrence.
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PMID:[Postoperative adjuvant intraarterial chemotherapy of combined cisplatin and 5-FU for advanced hepatocellular carcinoma]. 1461 78

The prognosis of advanced hepatocellular carcinoma (HCC) is extremely poor. Patient 1 was a 43-year-old male with major portal tumor thrombi. He received combination therapy consisting of continuous arterial infusion (MTX 30 mg/m2, day 1, CDDP/5-FU 6 mg/m2: 250 mg/m2, day 1-14) and subcutaneous injection of IFN-alpha (500 x 10(4) U, 3 times a week, 4 weeks). Patient 2 was a 66-year-old male with major hepatic venous tumor thrombi. He received combination therapy consisting of continuous arterial infusion (5-FU 6 mg/m2: 250 mg/m2, day 1-14) and subcutaneous injection of IFN-alpha (500 x 10(4) U, 3 times a week, 4 weeks). Decrease in tumor was observed in both patients markers and marked regression of tumor was observed in both patients. They are still in complete response. This combination therapy is an effective strategy for advanced HCC.
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PMID:[A report of two cases--two patients of the extremely advanced hepatocellular carcinoma have responded completely for a long time after a combination therapy consisting of arterial chemotherapy and injection of interferon-alpha]. 1461 90

A 49-year-old woman was admitted to our hospital because of hepatocellular carcinoma (HCC). She had no hepatitis virus. Serum AFP and PIVKA-II levels were as high as AFP 329.4 ng/ml (AFP-L3% 73.1%) and 281 AU, respectively. Portal venous thrombus was observed from the right portal branch to left portal branch and superior mesenteric vein. An extended right hemihepatectomy with extraction of portal venous thrombus was performed. On postoperative day 8, low-dose cisplatin (10 mg/day for 5 days/week) and 5-fluorouracil (250 mg/day for 5 days/week) were administered through the hepatic artery for 4 weeks. After chemotherapy, one intrahepatic metastasis appeared and RFA was performed for this tumor. At 16 months after surgery, she had multiple lymph node metastases and died at 20 months after the surgery without intrahepatic metastasis. Low-dose CDDP/5-FU intra-hepatic artery infusion chemotherapy was effective for prevention of intrahepatic recurrence after resection of HCC with portal venous thrombus.
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PMID:[A case of Vp4 hepatocellular carcinoma treated with surgical resection and continuous intrahepatic artery infusion chemotherapy of low-dose cisplatin and 5-fluorouracil]. 1461 15

For the difficulty of the giving sufficient dose because of the poor liver function and low sensitivity for the anti-cancer agents, the chemotherapy may not play a central role for the hepatocellular carcinoma (HCC) patients with liver cirrhosis. However, the chemotherapy must be the one of important possibility as a multimodal treatment for the advanced HCC, for which hepatic resection, TAE and other general therapy would not be effective. The intraarterial perfusion chemotherapy is common as a chemotherapy for HCC and it is not difficult to maintain; the effective rate is not sufficient. Recently, the combination therapy with subcutaneous IFN-alpha and intraarterial 5-FU showed a outstanding effective rate for intractable HCC with Vp3. For the further advance of the HCC treatment and prognosis, this therapy might be the promising treatment modality and expected of the development.
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PMID:[The chemotherapy for hepatocellular carcinoma]. 1465 Sep 56

We report a case in which low-dose FP (5-fluorouracil/cisplatin, 5-FU/CDDP) therapy was remarkably effective for stage IVB advanced hepatocellular carcinoma (HCC) with lung and bone metastases. 5-FU of 250 mg/body/day was continuously infused over 24 hours and CDDP of 10 mg/body/day was infused over 30 minutes from day 1 to day 5 in a week. Administration was continued for 4 weeks as 1 cycle. An 81-year-old woman was diagnosed with HCC in S3 and underwent a transcatheter hepatic arterial embolization (TAE) for the tumor in December 2000. The patient complained of lumbago and hip pain in July 2001 and was admitted for dysbasia in September 2001. On admission, the level of serum AFP and PIVKA-II elevated to a remarkable 59,300 ng/ml and 25,700 AU/ml. Chest computed tomography (CT) showed multiple bilateral lung metastases and abdominal CT showed a tumor 12 x 11 x 10 cm in diameter in the right, iliac bone. No recurrent sign was found in the liver except for the accumulation of Lipiodol. Low-dose FP therapy of 2 cycles was performed. The levels of serum AFP and PIVKA-II decreased to 374 ng/ml from 59,300 and to 35 AU/ml from 25,700, respectively, after this therapy. The CT findings revealed that a complete response (CR) was obtained for lung metastases and a partial response (PR) was obtained for bone metastases after completion of course 2, and maintained thereafter. The oral UFT of 600 mg was administered after completion of course 2 in the outpatient setting. The level of AFP and PIVKA-II decreased to 13.2 ng/ml and to 26 AU/ml, respectively, in February 2002. No sign of recurrence was seen during the 13 months of follow-up after low-dose FP therapy. Toxic events consisted of only leukopenia (grade 1). Her quality of life (QOL) was fair during this therapy. Low-dose FP therapy is possibly useful for patients with stage IVB advanced HCC.
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PMID:[Complete response to treatment with low-dose FP therapy in a patient with stage IVB primary hepatocellular carcinoma with multiple lung and bone metastases]. 1475 Mar 33


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