HER2-positive patients receiving trastuzumab treatment have a comparable prognosis with HER2-negative advanced gastric cancer patients: a prospective cohort observation.

Abstract:

:The monoclonal antibody trastuzumab has brought survival benefit to patients with advanced gastric cancer (AGC) that have human epidermal growth factor receptor 2 (HER2) over expression or amplification. This study was designed to compare the clinical outcomes of HER2-negative and HER2-positive AGC patients with or without trastuzumab treatment. There were three groups of patients enrolled for analysis. Group A was 51 HER2-positive AGC patients treated with trastuzumab and chemotherapy; group B was a matched control group of 47 HER2-positive patients who received chemotherapy only; group C was a matched group of 251 HER2-negative patients who received chemotherapy. All the patients were enrolled at Sun Yat-sen University Cancer Center or Zhongshan Hospital, Fudan University between January 2010 and December 2012. The primary endpoint was overall survival (OS). The Kaplan-Meier method and log-rank test were used for survival analysis. The median duration of follow-up was 13.5 months (range 5-18.6 months). The median OS of these three groups of patients was 14.8 months, 11.3 months and 14.4 months respectively (p < 0.001). The survival difference between group A and B was significant, p < 0.001. Similarly, there was significant difference between group B and C, p < 0.001. Moreover the survival between group A and C was comparable, p = 0.281. The median progression-free survival for these three groups was 7.4, 6.0 and 7.2 months. Multivariate analysis confirmed that trastuzumab treatment was an independent prognostic factor in group A and B patients (p = 0.017). HER2 positive was an independent adverse prognostic factor in group B and C patients (p = 0.013).

journal_name

Int J Cancer

authors

Qiu MZ,Li Q,Wang ZQ,Liu TS,Liu Q,Wei XL,Jin Y,Wang DS,Ren C,Bai L,Zhang DS,Wang FH,Li YH,Xu RH

doi

10.1002/ijc.28559

subject

Has Abstract

pub_date

2014-05-15 00:00:00

pages

2468-77

issue

10

eissn

0020-7136

issn

1097-0215

journal_volume

134

pub_type

杂志文章
  • Cigarette smoking and subsequent risk of lung cancer by histologic type in middle-aged Japanese men and women: the JPHC study.

    abstract::In order to update the findings of relative risk associated with cigarette smoking for lung cancer by histologic type in Japan, the data from a population-based cohort study of 91,738 men and women were analyzed. During 1990-1999, 422 lung cancer incident cases were identified. The relative risk for all incident cases...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.10308

    authors: Sobue T,Yamamoto S,Hara M,Sasazuki S,Sasaki S,Tsugane S,JPHC Study Group. Japanese Public Health Center.

    更新日期:2002-05-10 00:00:00

  • Migration and death from malignant melanoma.

    abstract::The age-standardized mortality rates for malignant melanoma of the skin in immigrants to New Zealand were compared with those of New Zealand-born non-Maoris. Immigrants from European countries had mortality rates that were generally similar to those prevailing in their countries of origin, although, among immigrants f...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910360208

    authors: Cooke KR,Fraser J

    更新日期:1985-08-15 00:00:00

  • Tonsillitis, tonsillectomy and Hodgkin's lymphoma.

    abstract::It has been debated whether the reported increased risk of Hodgkin's lymphoma (HL) after tonsillectomy could be due to some underlying factor rather than the surgery itself. We studied whether not only tonsillectomy but also tonsillitis was associated with HL. This nationwide cohort study included all Danish residents...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24973

    authors: Vestergaard H,Westergaard T,Wohlfahrt J,Hjalgrim H,Melbye M

    更新日期:2010-08-01 00:00:00

  • Constitutional and somatic mutations in the WT1 gene in Wilms' tumor patients.

    abstract::Wilms' tumor development, like most tumors, involves multiple genetic alterations affecting diverse genes. Only one of these has thus far been identified, the Wilms' tumor 1 (WT1) gene on 11p13, which functions as a tumor suppressor gene. We assessed the involvement of the WT1 gene constitutionally and somatically in ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910630410

    authors: Nordenskjöld A,Friedman E,Sandstedt B,Söderhäll S,Anvret M

    更新日期:1995-11-15 00:00:00

  • Effects on in vitro tumor growth of macrophages isolated from human ascitic ovarian tumors.

    abstract::Macrophages were isolated from 22 human ascitic ovarian epithelial tumors and their growth-inhibitory capacity was tested using as targets the following in vitro tumor cell lines: murine TLX9 lymphoma and FS6 sarcoma; human myeloid K562 leukemia and human E cell line derived from an ovarian carcinoma. Macrophage prepa...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910230204

    authors: Mantovani A,Peri G,Polentarutti N,Bolis G,Mangioni C,Spreafico F

    更新日期:1979-02-01 00:00:00

  • Identification of a subset of pericytes that respond to combination therapy targeting PDGF and VEGF signaling.

    abstract::The aim of our study was to further explore the use of anti-angiogenic therapy targeting the vascular endothelial growth factor receptor (VEGFR) on endothelial cells while simultaneously targeting platelet-derived growth factor receptors (PDGFRs) on adjacent pericytes. B16 mouse melanoma tumors exogenously expressing ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.22999

    authors: Hasumi Y,Kłosowska-Wardega A,Furuhashi M,Ostman A,Heldin CH,Hellberg C

    更新日期:2007-12-15 00:00:00

  • Analysis of normal neoplastic human tissues for the tumor-associated protein p97.

    abstract::We have used immunoprecipitation to test tumor biopsies and normal adult and fetal human tissues for p97, a tumor-associated protein. Five of nine melanoma biopsies contained p97 in low to very high levels. Three of seven non-melanoma tumors contained p97, but in smaller amounts. No p97 was detected in any of the norm...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910270204

    authors: Woodbury RG,Brown JP,Loop SM,Hellström KE,Hellström I

    更新日期:1981-02-15 00:00:00

  • galectin-1 and galectin-3 expression in human bladder transitional-cell carcinomas.

    abstract::Galectin-1 and galectin-3 are galactoside-binding proteins involved in different steps of tumor progression and potential targets for therapy. We have investigated the expression of these galectins in 38 human bladder transitional-cell carcinomas of different histological grade and clinical stage and in 5 normal uroth...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990219)84:1<39::aid-ijc8

    authors: Cindolo L,Benvenuto G,Salvatore P,Pero R,Salvatore G,Mirone V,Prezioso D,Altieri V,Bruni CB,Chiariotti L

    更新日期:1999-02-19 00:00:00

  • EGF signalling in prostate cancer cell lines is inhibited by a high expression level of the endocytosis protein REPS2.

    abstract::In advanced prostate cancer, cellular changes occur leading to a transition from androgen-dependent to androgen-independent growth. During this transition, proliferation of androgen-dependent prostate cancer cells becomes more and more dependent on growth factors, like the epidermal growth factor (EGF). Endocytosis of...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.20612

    authors: Oosterhoff JK,Kühne LC,Grootegoed JA,Blok LJ

    更新日期:2005-02-10 00:00:00

  • Epigenetic silencing of SFRP1 and SFRP5 by hepatitis B virus X protein enhances hepatoma cell tumorigenicity through Wnt signaling pathway.

    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

    pub_type: 杂志文章

    doi:10.1002/ijc.28697

    authors: Xie Q,Chen L,Shan X,Shan X,Tang J,Zhou F,Chen Q,Quan H,Nie D,Zhang W,Huang AL,Tang N

    更新日期:2014-08-01 00:00:00

  • Circulating antibodies against the breast tumor marker GCDFP-15/gp17 in mammary carcinoma patients and in patients carrying benign breast conditions.

    abstract::Sera samples from 111 women, including 73 breast cancer patients and 38 patients with benign diseases of the breast, were examined. These were compared with samples from healthy women or from patients carrying tumors of origin other than breast as controls. This was done to determine whether antibodies against GCDFP-1...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19991222)84:6<568::aid-ijc

    authors: Pasquinelli R,Barba P,Capasso I,D'Aiuto M,D'Aiuto G,Anzisi AM,De Berardinis P,Guardiola J

    更新日期:1999-12-22 00:00:00

  • Genetic analysis of in vitro leukemogenesis induced by thymus epithelial reticulum cells transmitting murine leukemia viruses.

    abstract::Lymphatic leukemia developed in C57BL/6 mice following inoculation of normal thymocytes that and been co-cultured on leukemic thymus epithelial reticulum monolayer cells. Using thymocytes genetically marked in Ly membrane antigens, we showed that the thymomas which developed were produced by the co-cultured thymocytes...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910210119

    authors: Haas M

    更新日期:1978-01-15 00:00:00

  • Factors associated with incident and fatal pancreatic cancer in a cohort of middle-aged women.

    abstract::Risk factors for pancreatic cancer, other than smoking and diabetes, are not well-established, especially for women. In a cohort of 1.3 million middle-aged women, followed for 9.2 million person-years for cancer incidence and 11.5 million person-years for mortality, there were 1,338 incident pancreatic cancer cases an...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24196

    authors: Stevens RJ,Roddam AW,Spencer EA,Pirie KL,Reeves GK,Green J,Beral V,Million Women Study Collaborators.

    更新日期:2009-05-15 00:00:00

  • Epithelial phenotype as a predictive marker for response to EGFR-TKIs in non-small cell lung cancer patients with wild-type EGFR.

    abstract::Epithelial-to-mesenchymal transition (EMT) has profound impacts on cancer progression and also on drug resistance, including epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs). Nowadays, there is still no predictive biomarker identified for the use of EGFR-TKIs in non-small cell lung cancer (NSCLC...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.28925

    authors: Ren S,Su C,Wang Z,Li J,Fan L,Li B,Li X,Zhao C,Wu C,Hou L,He Y,Gao G,Chen X,Ren J,Li A,Xu G,Zhou X,Zhou C,Schmid-Bindert G

    更新日期:2014-12-15 00:00:00

  • Apoptosis induced by low-dose paclitaxel is associated with p53 upregulation in nasopharyngeal carcinoma cells.

    abstract::Paclitaxel exerts its cytotoxic effect by kinetic suppression of microtubules that block cells in the G2/M phase of the cell cycle and trigger apoptosis. To investigate apoptosis induced by paclitaxel in nasopharyngeal carcinoma (NPC), and its possible molecular mechanism of action, the human NPC cell lines HNE-1 (bea...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.1591

    authors: Tan G,Heqing L,Jiangbo C,Ming J,Yanhong M,Xianghe L,Hong S,Li G

    更新日期:2002-01-10 00:00:00

  • Vaccination of advanced prostate cancer patients with PSCA and PSA peptide-loaded dendritic cells induces DTH responses that correlate with superior overall survival.

    abstract::Prostate stem cell antigen (PSCA) and prostate-specific antigen (PSA) are overexpressed in most prostate cancers. PSCA- and PSA-derived, HLA-A2 binding peptides are specific targets for T-cell responses in vitro. A phase I/II trial was performed to demonstrate feasibility, safety and induction of antigen-specific immu...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.22097

    authors: Thomas-Kaskel AK,Zeiser R,Jochim R,Robbel C,Schultze-Seemann W,Waller CF,Veelken H

    更新日期:2006-11-15 00:00:00

  • Differential expression of sphingolipids in MRP1 overexpressing HT29 cells.

    abstract::We have obtained a novel multidrug resistant cell line, derived from HT29 G(+) human colon carcinoma cells, by selection with gradually increasing concentrations of the anti-mitotic, microtubule-disrupting agent colchicine. This HT29(col) cell line displayed a 25-fold increase in colchicine resistance and exhibited cr...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0215(20000715)87:2<172::aid-ijc3>3.0.

    authors: Kok JW,Veldman RJ,Klappe K,Koning H,Filipeanu CM,Müller M

    更新日期:2000-07-15 00:00:00

  • Induction of carcinoembryonic antigen (CEA)-specific cytotoxic T-lymphocyte responses in vitro using autologous dendritic cells loaded with CEA peptide or CEA RNA in patients with metastatic malignancies expressing CEA.

    abstract::The application of dendritic cells (DC) to the active immunotherapy of cancer currently relies on the generation of potent DC capable of presenting tumor antigens such as carcinoembryonic antigen (CEA). It is unknown whether the T cells of patients with advanced malignancies can be reliably stimulated against tumor an...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990702)82:1<121::aid-ijc

    authors: Nair SK,Hull S,Coleman D,Gilboa E,Lyerly HK,Morse MA

    更新日期:1999-07-02 00:00:00

  • Enhanced expression of human T-cell leukemia/lymphoma virus in neoplastic T cells induced to proliferate by phorbol ester and interleukin-2.

    abstract::Peripheral blood T cells from a patient with T-cell chronic lymphocytic leukemia (T-CLL) failed to respond to mitogenic lectins or alloantigens but could be induced to proliferate by the addition of exogenous interleukin-2 (IL-2). The T-CLL cells also proliferated in response to 12-O-tetradecanoyl phorbol-13-acetate (...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910320109

    authors: Vyth-Dreese FA,de Vries JE

    更新日期:1983-07-15 00:00:00

  • Microsatellite alterations and p53, TGFbetaRII, IGFIIR and BAX mutations in sporadic non-small-cell lung cancer.

    abstract::Fifty-two sporadic primary non-small-cell lung carcinomas (NSCLC) were examined for microsatellite instability. Six different microsatellite markers localized on chromosomes 2, 5, 8, 10, 11 and 17 were used. Genomic instability was observed in 35% (18/52) of NSCLC at single or multiple loci. The tumors were also analy...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19981123)78:5<606::aid-ijc

    authors: Caligo MA,Ghimenti C,Marchetti A,Lonobile A,Buttitta F,Pellegrini S,Bevilacqua G

    更新日期:1998-11-23 00:00:00

  • Modulation of pentose phosphate pathway during cell cycle progression in human colon adenocarcinoma cell line HT29.

    abstract::Cell cycle regulation is dependent on multiple cellular and molecular events. Cell proliferation requires metabolic sources for the duplication of DNA and cell size. However, nucleotide reservoirs are not sufficient to support cell duplication and, therefore, biosynthetic pathways should be upregulated during cell cyc...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24262

    authors: Vizán P,Alcarraz-Vizán G,Díaz-Moralli S,Solovjeva ON,Frederiks WM,Cascante M

    更新日期:2009-06-15 00:00:00

  • Proportion of lung cancers in males, due to occupation, in different areas of the USA.

    abstract::Occupational data from 5 case-control studies in the United States involving 2,973 male cases and 3,210 controls were analyzed to estimate the percentage of lung cancer attributable to well-known and suspected lung carcinogens. The studies were conducted in areas heterogeneous in terms of industrial activities. The pe...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910420610

    authors: Vineis P,Thomas T,Hayes RB,Blot WJ,Mason TJ,Pickle LW,Correa P,Fontham ET,Schoenberg J

    更新日期:1988-12-15 00:00:00

  • Prexasertib (LY2606368) reduces clonogenic survival by inducing apoptosis in primary patient-derived osteosarcoma cells and synergizes with cisplatin and talazoparib.

    abstract::Progress in the systemic control of osteosarcoma has been limited over the past decades thus indicating the urgent clinical need for the development of novel treatment strategies. Therefore, we have recently developed new preclinical models to study promising novel agents for the treatment of pediatric osteosarcoma. T...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.32814

    authors: Heidler CL,Roth EK,Thiemann M,Blattmann C,Perez RL,Huber PE,Kovac M,Amthor B,Neu-Yilik G,Kulozik AE

    更新日期:2020-08-15 00:00:00

  • Nonsteroidal anti-inflammatory drugs and risk of lung cancer.

    abstract::Regular aspirin and non-aspirin nonsteroidal anti-inflammatory drug (NSAID) use is associated with a reduced risk of colorectal cancer. The effect of NSAIDs on the risk of other cancers remains unclear. To evaluate whether use of aspirin or other specific NSAIDs protects against lung cancer, we conducted a case-contro...

    journal_title:International journal of cancer

    pub_type: 杂志文章,随机对照试验

    doi:10.1002/ijc.22514

    authors: Hernández-Díaz S,García Rodríguez LA

    更新日期:2007-04-01 00:00:00

  • A single-dose protocol for azaserine initiation of pancreatic carcinogenesis in the rat.

    abstract::Previously, the induction of pancreatic carcinogenesis in the rat using azaserine has involved a multiple-dose treatment protocol. The objective of the present study was to determine the effect of multiple azaserine treatments on pancreatic DNA synthesis and to develop a protocol for a single-dose initiation of pancre...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910280511

    authors: Yager JD Jr,Roebuck BD,Zurlo J,Longnecker DS,Weselcouch EO,Wilpone SA

    更新日期:1981-11-15 00:00:00

  • High frequency of inactivation of the imprinted H19 gene in "sporadic" hepatoblastoma.

    abstract::Embryonal tumors such as Wilms' tumor (WT), embryonal rhabdomyosarcoma (eRMS) and hepatoblastoma have been thought to have a common pathogenetic mechanism. H19 was found to be inactivated in WT and eRMS either by loss of heterozygosity or by hypermethylation of the maternal allele. We show here that the expression of ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990812)82:4<490::aid-ijc

    authors: Fukuzawa R,Umezawa A,Ochi K,Urano F,Ikeda H,Hata J

    更新日期:1999-08-12 00:00:00

  • RACK1 regulates Ki-Ras-mediated signaling and morphological transformation of NIH 3T3 cells.

    abstract::Activating Ras mutations are involved in a significant fraction of human tumors. A suppressor screen using a retroviral mouse fibroblast cDNA library was performed to identify novel factors in Ras-mediated transformation. We identified a novel potent inhibitor of Ras-mediated morphological transformation encoded by a ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.22373

    authors: Bjørndal B,Myklebust LM,Rosendal KR,Myromslien FD,Lorens JB,Nolan G,Bruland O,Lillehaug JR

    更新日期:2007-03-01 00:00:00

  • Expression of multiple angiogenic cytokines in cultured normal human prostate epithelial cells: predominance of vascular endothelial growth factor.

    abstract::The cytokines that regulate angiogenesis in normal and malignant prostate tissue are not well studied. Using an RT-PCR-based screen, we observed that cultured, low-passage normal human prostate epithelial cells (PrECs) express a variety of cytokines which have been shown to have angiogenic and/or endothelial cell-acti...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990315)80:6<868::aid-ijc

    authors: Campbell CL,Savarese DM,Quesenberry PJ,Savarese TM

    更新日期:1999-03-15 00:00:00

  • siRNA gelsolin knockdown induces epithelial-mesenchymal transition with a cadherin switch in human mammary epithelial cells.

    abstract::Epithelial-mesenchymal transition (EMT) describes a process occurring during development and oncogenesis by which epithelial cells obtain fibroblast-like properties and show reduced cell adhesion and increased motility. In this report, we demonstrated typical EMT in human mammary epithelial MCF10A small interfering (s...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21559

    authors: Tanaka H,Shirkoohi R,Nakagawa K,Qiao H,Fujita H,Okada F,Hamada J,Kuzumaki S,Takimoto M,Kuzumaki N

    更新日期:2006-04-01 00:00:00

  • Cloning and characterization of putative genes that specify sensitivity to neoplastic transformation by tumor promoters.

    abstract::Two putative genes (termed pro 1 and pro 2) specifying sensitivity to induction of neoplastic transformation by TPA in mouse epidermal JB6 cells were cloned by sib selection from a size-selected genomic library of clonal cells sensitive to promotion of transformation. By restriction analysis, heteroduplex analysis, di...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910370219

    authors: Lerman MI,Hegamyer GA,Colburn NH

    更新日期:1986-02-15 00:00:00