Abstract:
:In an ongoing case-control study in Athens on the etiology of hepatocellular carcinoma (HCC), an analysis was made in order to assess whether HCV genotype 1b is associated with hepatocellular carcinoma (HCC). The HCV genotype was determined in 17 HCC patients, 87 patients with chronic hepatitis C (CHC) without cirrhosis (NC-CHC) and 23 patients with CHC and cirrhosis (C-CHC). HCV genotype 1b was detected in 14/17, 16/23 and 23/87 of HCC, C-CHC and NC-CHC respectively. The age- and gender-adjusted odds ratios contrasting HCC with NC-CHC and C-CHC with NC-CHC were 8.3 and 3.8 respectively. These data strongly support the hypothesis that HCV 1b is a stronger liver carcinogen than other HCV genotypes, probably through increased HCV replication and enhanced liver cytopathicity.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Hatzakis A,Katsoulidou A,Kaklamani E,Touloumi G,Koumantaki Y,Tassopoulos NC,Karvountzis G,Gioustozi A,Hadziyannis S,Trichopoulos Ddoi
10.1002/(SICI)1097-0215(19960927)68:1<51::AID-IJC1subject
Has Abstractpub_date
1996-09-27 00:00:00pages
51-3issue
1eissn
0020-7136issn
1097-0215pii
10.1002/(SICI)1097-0215(19960927)68:1<51::AID-IJC1journal_volume
68pub_type
杂志文章abstract::Cetuximab in combination with an irinotecan-containing regimen is a standard treatment in patients with KRAS wild-type (KRAS WT), metastatic colorectal cancer (mCRC). We investigated the addition of the oral MET inhibitor tivantinib to cetuximab + irinotecan (CETIRI) based on preclinical evidence that activation of th...
journal_title:International journal of cancer
pub_type: 杂志文章,随机对照试验
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abstract::The effects of concomitant administration of bombesin and of the diuretic drug amiloride on the development of large and small intestinal tumors induced by azoxymethane (AOM), the incidence of their metastasis to the peritoneum and the labeling index of intestinal adenocarcinomas were investigated in inbred Wistar rat...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910630518
更新日期:1995-11-27 00:00:00
abstract::Melanoma-associated germline mutations affecting the tumor suppressor and cyclin-dependent kinase (CDK) inhibitor, CDKN2A/p16INK4a, have been identified in over 100 melanoma-prone families worldwide. To predict the melanoma risk for carriers of specific mutations, mutant p16INK4a can be tested in biochemical and cellu...
journal_title:International journal of cancer
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abstract::Epidemiological and animal studies have demonstrated that vitamin A and its natural and synthetic derivatives, retinoids, are effective agents in preventing the development of tobacco-associated cancers. Unfortunately, clinical trials of retinoids on cigarette smokers have shown lack of efficacy in preventing lung can...
journal_title:International journal of cancer
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更新日期:2002-05-10 00:00:00
abstract::Ordinary lipomas are cytogenetically characterized by a variety of balanced rearrangements involving chromosome segment 12ql3-15, and atypical lipomatous tumors (ALT) by supernumerary ring chromosomes or giant markers known to contain amplified 12q sequences. In a series of 228 cytogenetically analyzed and histopathol...
journal_title:International journal of cancer
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doi:10.1002/(SICI)1097-0215(19960904)67:5<632::AID-IJC
更新日期:1996-09-04 00:00:00
abstract::Oesophageal squamous cell carcinoma (ESCC) has markedly high incidence rates in Kenya and much of East Africa, with a dire prognosis and poorly understood aetiology. Consumption of hot beverages-a probable carcinogen to humans-is associated with increased ESCC risk in other settings and is habitually practiced in Keny...
journal_title:International journal of cancer
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更新日期:2019-06-01 00:00:00
abstract::We present an investigation of tumor pH regulation, designed to support a new anticancer therapy concept that we had previously proposed. Our study uses a tumor model of ras-transformed hamster fibroblasts, CCL39, xenografted in the thighs of nude mice. We demonstrate, for the first time, that genetic modifications of...
journal_title:International journal of cancer
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更新日期:2012-04-01 00:00:00
abstract::We have previously developed 3 monoclonal anti-idiotypic antibodies (Ab2) of LOU rat origin directed against the binding site of the murine monoclonal IgM LAM8, which recognizes the small-cell lung carcinoma (SCLC)-associated sialoglycoprotein antigen sGP 90-135. The aim of this study was to compare the efficiencies o...
journal_title:International journal of cancer
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更新日期:1992-01-02 00:00:00
abstract::Many studies have focused on global hypomethylation or hypermethylation of tumor suppressor genes, but less is known about the impact of promoter hypomethylation of oncogenes. We previously showed that promoter methylation may gradually increase or decrease during the transition from gastric mucosa (GM) to intestinal ...
journal_title:International journal of cancer
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journal_title:International journal of cancer
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更新日期:1985-06-15 00:00:00
abstract::Exosomal noncoding RNAs (ncRNAs) have unique expression profiles reflecting the characteristics of a tumor, and their role in tumor progression and metastasis is emerging. However, the significance of circulating exosomal ncRNAs in the prognosis of hepatocellular carcinoma (HCC) remains to be elucidated. We therefore ...
journal_title:International journal of cancer
pub_type: 杂志文章
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更新日期:2019-03-15 00:00:00
abstract::Biopsies obtained from 74 Tunisian women with breast cancer (33 cases), benign breast disease (17 cases), and cervical cancer (24 cases) were assayed for the presence of an antigen cross-reacting with gp52 of the mouse mammary tumor virus (MMTV) in order to determine the frequency and possible prognostic significance ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910330305
更新日期:1984-03-15 00:00:00
abstract::Although treatment of Hodgkin's lymphoma (HL) with a multi-drug approach has been very successful, its toxicity becomes evident after several years as secondary malignancies and cardiovascular disease. Therefore, the current goal in HL treatment is to find new therapies that specifically target the deregulated signali...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23477
更新日期:2008-07-01 00:00:00
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journal_title:International journal of cancer
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更新日期:2018-04-01 00:00:00
abstract::Antitumor immunity in chronic lymphocytic leukemia (CLL) is hampered by highly dysfunctional T-cells. Although certain T-cell subsets have been reported to be of prognostic significance in this disease, their interplay is complex and it remains incompletely understood which of these subsets significantly drive CLL pro...
journal_title:International journal of cancer
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更新日期:2014-11-15 00:00:00
abstract::Nude athymic rats of Rowett genetic background were injected subcutaneously with cells from a poorly differentiated human pulmonary adenocarcinoma, following propagation in nude mice. The tumour cells were obtained by thoracentesis and by pleural biopsy during thoracoscopy. So far, we have heterotransplanted 13 differ...
journal_title:International journal of cancer
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更新日期:1983-12-15 00:00:00
abstract::Familial atypical multiple mole melanoma (FAMMM) is an autosomal dominant disease characterized by the familial occurrence of malignant melanoma of the skin and multiple atypical precursor lesions. Germline mutations in the p16 (CDKN2A) gene have been reported in at least a quarter of such families. An association has...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:
更新日期:2000-09-15 00:00:00
abstract::Immunostimulatory DNA containing unmethylated cytosine-guanine (CpG) motifs have been successfully used as adjuvants to enhance the immunity of vaccines designed to trigger antitumor T-cell responses. We examined the effect of a CpG oligodeoxynucleotide (CpG ODN) for its ability to potentiate the activity of tumor ant...
journal_title:International journal of cancer
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更新日期:2009-02-15 00:00:00
abstract::Epidemiologic evidence on the association of antioxidant intake and prostate cancer incidence is inconsistent. Total antioxidant intake and prostate cancer incidence have not previously been examined. Using the ferric-reducing antioxidant potential (FRAP) assay, the total antioxidant content (TAC) of diet and suppleme...
journal_title:International journal of cancer
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abstract::We applied a strategy that utilized a combination of systematic gene expression analysis with various tissues and immunological detection with sera from melanoma patients to identify melanoma antigens expressed preferentially in melanoma and melanocytes. We selected 101 genes by comparing cDNA profiles obtained by Gen...
journal_title:International journal of cancer
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abstract::The Swedish Family-Cancer Database was used to analyze concordant (same site) and discordant (different site) second primary neoplasms in 633,964 cancer patients diagnosed from 1958 to 1996. Cases of second malignant neoplasms were extracted from the Database if the diagnosis date of the first and second cancer differ...
journal_title:International journal of cancer
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journal_title:International journal of cancer
pub_type: 杂志文章
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journal_title:International journal of cancer
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journal_title:International journal of cancer
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更新日期:2002-04-01 00:00:00
abstract::Natural cell-mediated immunity against autologous tumor cells, autologous endometrial epithelium, and allogeneic epidermoid carcinoma cell line HeLa was tested in 8 patients with endometrial carcinoma and one patient with endometrial stromal sarcoma. The average cytotoxicity of unstimulated peripheral blood lymphocyte...
journal_title:International journal of cancer
pub_type: 杂志文章
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更新日期:1987-10-15 00:00:00
abstract::We evaluated whether regular mammographic screening of women aged 65 years or older affected breast cancer mortality. In Nijmegen, a population-based screening program for breast cancer was started in 1975, with biennial mammography for women aged 35-64 years. Since 1977, elderly women have also been participating. Fo...
journal_title:International journal of cancer
pub_type: 杂志文章
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更新日期:1996-06-11 00:00:00
abstract::Secreted frizzled-related proteins (SFRPs) are antagonists of the Wnt signaling pathway whose epigenetic downregulation have been shown to be involved in hepatocarcinogenesis. However, dysregulation of SFRPs induced by hepatitis B virus (HBV) X protein (HBx) has never been studied in HBV-related hepatocellular carcino...
journal_title:International journal of cancer
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abstract::Breast cancer is the leading cancer diagnosis and second most common cause of cancer deaths in sub-Saharan Africa (SSA). Yet, there are few population-level survival data from Africa and none on the survival differences by stage at diagnosis. Here, we estimate breast cancer survival within SSA by area, stage and count...
journal_title:International journal of cancer
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abstract::A hospital-based case-control study of renal-cell carcinoma was conducted in France from 1987 to 1991. A total of 196 histologically confirmed cases (138 males and 58 females) and 347 controls (235 males and 112 females), matched for sex, age at interview, hospital and interviewer, were included. The risk of renal-cel...
journal_title:International journal of cancer
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abstract::Over-expression of the HER2/neu (HER2) proto-oncogene in breast carcinoma imparts an enhanced metastatic potential. Metastasis requires escape of the tumor cell from the vasculature into subjacent tissue, a transmigration event across an endothelial cell (EC) monolayer. EC retraction has been reported to precede trans...
journal_title:International journal of cancer
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