Integrative genomic characterization and a genomic staging system for gastrointestinal stromal tumors.

Abstract:

BACKGROUND:Gastrointestinal stromal tumors (GISTs) historically were grouped with leiomyosarcomas (LMSs) based on their morphologic similarities; however, recently, GIST was established unequivocally as a distinct type of sarcoma based on its molecular features and response to imatinib treatment. METHODS:To gain further insight into the genomic differences between GISTs and LMSs, the authors mapped gene copy number aberrations (CNAs) in 42 GISTs and 30 LMSs and integrated the results with gene expression profiles. RESULTS:Distinct patterns of CNAs were revealed between GISTs and LMSs. Losses in 1p, 14q, 15q, and 22q were significantly more frequent in GISTs than in LMSs (P < .001); whereas losses in chromosomes 10 and 16 and gains in 1q, 14q, and 15q (P < .001) were more common in LMSs. By integrating CNAs with gene expression data and clinical information, the authors identified several clinically relevant CNAs that were prognostic of survival in patients with GIST. Furthermore, GISTs were categorized into 4 groups according to an accumulating pattern of genetic alterations. Many key cellular pathways were expressed differently in the 4 groups, and the patients in each group had increasingly worse prognoses as the extent of genomic alterations increased. CONCLUSIONS:Based on the current findings, the authors proposed a new tumor-progression genetic staging system termed genomic instability stage to complement the current prognostic predictive system based on tumor size, mitotic index, and v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog (KIT) mutation.

journal_name

Cancer

journal_title

Cancer

authors

Ylipää A,Hunt KK,Yang J,Lazar AJ,Torres KE,Lev DC,Nykter M,Pollock RE,Trent J,Zhang W

doi

10.1002/cncr.25594

subject

Has Abstract

pub_date

2011-01-15 00:00:00

pages

380-9

issue

2

eissn

0008-543X

issn

1097-0142

journal_volume

117

pub_type

杂志文章

相关文献

CANCER文献大全
  • Growth factor expression and proliferation kinetics in periampullary neoplasms in familial adenomatous polyposis.

    abstract:BACKGROUND:Patients with familial adenomatous polyposis develop periampullary adenomas at a high rate. However, little is known regarding the factors that control the growth, the natural history, or the malignant potential of these tumors. METHODS:In this study, the authors systematically evaluated the expression of t...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19950715)76:2<187::aid-cncr28207

    authors: Resnick MB,Gallinger S,Wang HH,Odze RD

    更新日期:1995-07-15 00:00:00

  • Squamous cell carcinoma of the head and neck heterotransplanted to nude mice. Take rate in relation to patient survival.

    abstract::Biopsy specimens from 62 human single primary squamous cell carcinomas (SCC) of the head and neck were xenografted into nude mice. To evaluate the prognostic significance of successful heterotransplantation, the 62 cases were retrospectively examined for survival, adjusting for possible confounders by multivariate ana...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19900701)66:1<145::aid-cncr28206

    authors: Zätterström UK,Wennerberg J,Attewell R,Ask A

    更新日期:1990-07-01 00:00:00

  • EphA2 overexpression is associated with angiogenesis in ovarian cancer.

    abstract:BACKGROUND:EphA2 is overexpressed in the majority of ovarian cancers and predicts poor clinical outcome. Based on EphA2's emerging role in angiogenesis, we hypothesized that tumors overexpressing EphA2 demonstrate greater microvessel density (MVD) and matrix metalloproteinase (MMP) expression. METHODS:After Institutio...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.22415

    authors: Lin YG,Han LY,Kamat AA,Merritt WM,Landen CN,Deavers MT,Fletcher MS,Urbauer DL,Kinch MS,Sood AK

    更新日期:2007-01-15 00:00:00

  • Acute renal failure secondary to vascular occlusion by a retroperitoneal plasmacytoma.

    abstract::A case of acute renal failure secondary to bilateral renal vein occlusion by a retroperitoneal plasmacytoma is described. The use of low-risk radiographic techniques including radionuclide venography and a computerized axial tomography (CAT) scan made a rapid and accurate diagnosis possible. Fatal hemorrhage occurred ...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19840301)53:5<1228::aid-cncr2820

    authors: Marks ES,Lee KM

    更新日期:1984-03-01 00:00:00

  • Biology of the human malignant lymphomas. IV. Functional characterization of ten diffuse histiocytic lymphoma cell lines.

    abstract::Ten consecutive diffuse histiocytic lymphoma (DHL) cell lines established in our laboratory were studied for the presence of Epstein-Barr virus (EBV) genomes, lysozyme, nonspecific esterase and other cytochemical reactions, phagocytic activity, cytoplasmic immunoglobulin light and heavy chains, and surface receptors t...

    journal_title:Cancer

    pub_type: 杂志文章,评审

    doi:10.1002/1097-0142(197811)42:5<2379::aid-cncr282042

    authors: Epstein AL,Levy R,Kim H,Henle W,Henle G,Kaplan HS

    更新日期:1978-11-01 00:00:00

  • Medulloblastoma. Results of a sequential combined treatment.

    abstract::Actuarial progression-free survival rate at 5 years of a series of 34 patients with medulloblastoma treated by combined surgery, radiotherapy, and chemotherapy was 71%. No relapses were observed in 14 patients followed for more than 5 years. Treatment consisted of a short postoperative course of vincristine (VCR) and ...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19841101)54:9<1956::aid-cncr2820

    authors: Bellani FF,Gasparini M,Lombardi F,Zucali R,Luccarelli G,Migliavacca F,Moise S,Nicola G

    更新日期:1984-11-01 00:00:00

  • Mast cell density is associated with angiogenesis and poor prognosis in pulmonary adenocarcinoma.

    abstract:BACKGROUND:Angiogenesis in individuals with various solid tumors has provided useful information on tumor progression and prognosis, and many examples of mast cell (MC) accumulation coupled with angiogenesis can be found in the literature. METHODS:Utilizing monoclonal antibodies for tryptase that are specific markers ...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:

    authors: Takanami I,Takeuchi K,Naruke M

    更新日期:2000-06-15 00:00:00

  • Functional expression of CD11a on CD8+ cells is suppressed in regional lymph nodes with cancer involvement in patients with gastrointestinal carcinoma.

    abstract:BACKGROUND:To evaluate the immunologic activity of regional lymph nodes, the phenotype of lymphocytes and the functional expression of cell adhesion molecules (CAMs) on lymph node lymphocytes (LNL-: uninvolved, LNL+: involved) were investigated in patients with gastrointestinal carcinoma. METHODS:The lymphocyte subpop...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0142(19961015)78:8<1677::aid-cn

    authors: Shinkal H,Kitayama J,Kimura W,Muto T,Shibata Y

    更新日期:1996-10-15 00:00:00

  • An analysis of 8305 cases of carcinoid tumors.

    abstract:BACKGROUND:Carcinoid tumors are unusual and most reports are anecdotal or limited in number. A series of 2837 cases was published in 1975. No recent large series is available. METHODS:The authors evaluated 5468 cases identified by the Surveillance, Epidemiology, and End Results (SEER) program of the National Cancer In...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0142(19970215)79:4<813::aid-cnc

    authors: Modlin IM,Sandor A

    更新日期:1997-02-15 00:00:00

  • The impact of pulmonary infections on the survival of lung cancer patients.

    abstract::To determine the impact of pulmonary infections on survival in patients with lung cancer, a retrospective review of the records of 121 such patients treated at Howard University Hospital in Washington, DC, was done. There were 77 men and 44 women; 118 were black. The mean age was 63.5 years. Forty-three patients had s...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19900801)66:3<593::aid-cncr28206

    authors: Perlin E,Bang KM,Shah A,Hursey PD,Whittingham WL,Hashmi K,Campbell L,Kassim OO

    更新日期:1990-08-01 00:00:00

  • Assessing the potential cost-effectiveness of retesting IHC0, IHC1+, or FISH-negative early stage breast cancer patients for HER2 status.

    abstract:BACKGROUND:Fluorescence in situ hybridization (FISH) and immunohistochemistry (IHC) tests are commonly used to assess human epidermal growth factor 2 (HER2) status of tumors in patients with breast cancer. This analysis evaluates the likely cost-effectiveness of expanded retesting to assess HER2 tumor status in women w...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.28196

    authors: Garrison LP Jr,Lalla D,Brammer M,Babigumira JB,Wang B,Perez EA

    更新日期:2013-09-01 00:00:00

  • Analysis of the androgen response of 23 patients with agnogenic myeloid metaplasia: the value of chromosomal studies in predicting response and survival.

    abstract::The responses of 23 patients with agnogenic myeloid metaplasia (AMM) to androgen therapy were studied. Various clinical and laboratory parameters were analyzed for their value in determining response to therapy and length of survival. Fifty-seven percent of patients responded, as determined by a sustained increase in ...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19820115)49:2<308::aid-cncr28204

    authors: Besa EC,Nowell PC,Geller NL,Gardner FH

    更新日期:1982-01-15 00:00:00

  • Cytology and human papillomavirus testing on cytobrushing samples from patients with head and neck squamous cell carcinoma.

    abstract:BACKGROUND:The increasing incidence of human papillomavirus (HPV)-related head and neck squamous cell carcinoma (HNSCC) highlights the need for simple and effective tools to evaluate head and neck lesions and their HPV status. The main objective of the current study was to investigate the association between abnormal c...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.28909

    authors: Donà MG,Giuliani M,Vocaturo A,Spriano G,Pichi B,Rollo F,Ronchetti L,Covello R,Pescarmona E,Benevolo M

    更新日期:2014-11-15 00:00:00

  • Changes in acquired immunodeficiency syndrome-related non-Hodgkin lymphoma in the era of highly active antiretroviral therapy: incidence, presentation, treatment, and survival.

    abstract:BACKGROUND:The authors sought to determine whether the availability of highly active antiretroviral therapy (HAART) coincided with changes in the epidemiology of acquired immunodeficiency syndrome (AIDS)-related non-Hodgkin lymphoma (NHL). METHODS:Cancer registry data from 1988-2000 were linked with AIDS registry data...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.21562

    authors: Diamond C,Taylor TH,Aboumrad T,Anton-Culver H

    更新日期:2006-01-01 00:00:00

  • Results of intermediate measures from a population-based, randomized trial of mammographic screening prevalence and detection of breast carcinoma among Asian women: the Singapore Breast Screening Project.

    abstract:BACKGROUND:Although increasing rates of breast carcinoma incidence have been observed in Asian countries, appropriate strategies for detecting early stage breast carcinoma in such communities have been difficult to formulate, particularly because no large population screening trial specifically involving Asian women ha...

    journal_title:Cancer

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:

    authors: Ng EH,Ng FC,Tan PH,Low SC,Chiang G,Tan KP,Seow A,Emmanuel S,Tan CH,Ho GH,Ng LT,Wilde CC

    更新日期:1998-04-15 00:00:00

  • Laryngeal rhabdomyosarcoma. Case report and literature review.

    abstract::A case report is presented, believed to be the first documented example of pleomorphic rhabdomyosarcoma developing in the larynx of a child. A review of the literature then follows, with evaluation of the epidemiology, treatment options, and survival of patients with this disease. Cure of this malignancy is more likel...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19870301)59:5<1012::aid-cncr2820

    authors: Dodd-o JM,Wieneke KF,Rosman PM

    更新日期:1987-03-01 00:00:00

  • p53 gene mutations and 17p allelic deletions in hepatocellular carcinoma from Japan.

    abstract:BACKGROUND:p53 gene mutations at codon 249 have been reported in hepatocellular carcinoma (HCC) from China and South Africa, a phenomenon shown to be closely associated with food contamination by aflatoxin. There have been few reports, however, in regard to p53 gene mutations in HCC from other geographic areas. METHOD...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19930715)72:2<355::aid-cncr28207

    authors: Nose H,Imazeki F,Ohto M,Omata M

    更新日期:1993-07-15 00:00:00

  • Prolactin and pituitary gonadotropin values and responses to acute luteinizing hormone-releasing hormone (LHRH) challenge in patients having long-term treatment with a depot LHRH analogue.

    abstract::Sixty patients with advanced prostatic carcinoma were treated with monthly subcutaneous injections of a depot formulation of goserelin, a luteinizing hormone-releasing hormone (LHRH) analogue (Zoladex, ICI Pharma, Destelbergen, Belgium). All patients were regularly evaluated with measurements of luteinizing hormone (L...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19910201)67:3<557::aid-cncr28206

    authors: Mahler C,Verhelst J,Chaban M,Denis L

    更新日期:1991-02-01 00:00:00

  • The past 60 years in liver surgery.

    abstract::The anniversary of the first publication of Cancer provides an opportunity to review the progress in liver cancer surgery in the past 60 years. Indeed, the past half century has been witness to remarkable advances in liver surgery that have provided benefit to so many patients afflicted with primary or secondary liver...

    journal_title:Cancer

    pub_type: 杂志文章,评审

    doi:10.1002/cncr.23652

    authors: Tanabe KK

    更新日期:2008-10-01 00:00:00

  • Overexpression of caspase recruitment domain (CARD) membrane-associated guanylate kinase 1 (CARMA1) and CARD9 in primary gastric B-cell lymphoma.

    abstract:BACKGROUND:Although caspase recruitment domain (CARD) membrane-associated guanylate kinase (MAGUK) protein 1 (CARMA1) and CARD9 play important roles in lymphocyte activation, the significance of CARMA1 and CARD9 in the pathogenesis of gastric mucosa-associated lymphoid tissue (MALT) lymphoma remains to be elucidated. ...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.21421

    authors: Nakamura S,Nakamura S,Matsumoto T,Yada S,Hirahashi M,Suekane H,Yao T,Goda K,Iida M

    更新日期:2005-11-01 00:00:00

  • Genome-wide association study identifies common genetic variants associated with salivary gland carcinoma and its subtypes.

    abstract:BACKGROUND:Salivary gland carcinomas (SGCs) are a rare malignancy with unknown etiology. The objective of the current study was to identify genetic variants modifying the risk of SGC and its major subtypes: adenoid cystic carcinoma and mucoepidermoid carcinoma. METHODS:The authors conducted a genome-wide association s...

    journal_title:Cancer

    pub_type: 杂志文章,收录出版

    doi:10.1002/cncr.29381

    authors: Xu L,Tang H,Chen DW,El-Naggar AK,Wei P,Sturgis EM

    更新日期:2015-07-15 00:00:00

  • Thoracoscopy in pleural malignant mesothelioma: a prospective study of 188 consecutive patients. Part 1: Diagnosis.

    abstract:BACKGROUND:To compare the diagnostic value of thoracoscopic biopsy, fluid cytology, and Abrams needle biopsy, the authors analyzed prospectively the records of 188 patients with malignant pleural mesothelioma examined between 1973 and 1990. Symptoms were pleural effusion in 173 patients, empyema in 1, spontaneous pneum...

    journal_title:Cancer

    pub_type: 临床试验,杂志文章

    doi:10.1002/1097-0142(19930715)72:2<389::aid-cncr28207

    authors: Boutin C,Rey F

    更新日期:1993-07-15 00:00:00

  • Restaging surgery for women with borderline ovarian tumors: results of a French multicenter study.

    abstract:BACKGROUND:The purpose of the current study was to examine the surgical management of women with borderline ovarian tumors and the adequacy of initial staging according to the guidelines of the International Federation of Gynecology and Obstetrics; to evaluate the impact of restaging operations; and to identify risk fa...

    journal_title:Cancer

    pub_type: 杂志文章,多中心研究

    doi:10.1002/cncr.20098

    authors: Fauvet R,Boccara J,Dufournet C,David-Montefiore E,Poncelet C,Daraï E

    更新日期:2004-03-15 00:00:00

  • Combination therapy of hormone and cytotoxic agents in advanced breast cancer.

    abstract::The effectiveness of combination therapy with diethylstilbestrol, cyclophosphamide, and 5-fluorouracil (DES + CTx + FU) was compared with DES alone or CTx + FU in 87 postmenopausal women with advanced breast cancer. Therapy was randomized according to the tumor estrogen-receptor (ER) status. In 30 patients with ER-ric...

    journal_title:Cancer

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1002/1097-0142(19810201)47:3<452::aid-cncr28204

    authors: Kiang DT,Frenning DH,Gay J,Goldman AI,Kennedy BJ

    更新日期:1981-02-01 00:00:00

  • Flow DNA analysis of primary bone tumors. Relationship between cellular DNA content and histopathologic classification.

    abstract::The cellular DNA content of 15 benign and 34 malignant primary bone tumors was analyzed by means of flow cytophotometry. All benign tumors except one of questionable histologic type exhibited a normal DNA content (diploid), whereas 23 of 34 malignant tumors showed an abnormal DNA content (aneuploid). Closer analysis r...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0142(19840101)53:1<129::aid-cncr28205

    authors: Kreicbergs A,Silvferswärd C,Tribukait B

    更新日期:1984-01-01 00:00:00

  • RET gene rearrangements (RET/PTC1 and RET/PTC3) in papillary thyroid carcinomas from an iodine-rich country (Japan).

    abstract:BACKGROUND:The frequency of RET rearrangements (RET/PTC) in papillary thyroid carcinomas varies significantly according to geographic area, with the greatest incidence reported in the Belarus region, which is iodine-deficient and was contaminated severely after the Chernobyl reactor accident, and with the lowest incide...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.21270

    authors: Nakazawa T,Kondo T,Kobayashi Y,Takamura N,Murata S,Kameyama K,Muramatsu A,Ito K,Kobayashi M,Katoh R

    更新日期:2005-09-01 00:00:00

  • Acute and delayed nausea and emesis control in pediatric oncology patients.

    abstract:BACKGROUND:To the authors' knowledge there is little information available regarding the effectiveness of standard antiemetic therapy among cancer patients who receive emetogenic chemotherapy in clinical practice, especially in the pediatric population. The current study was undertaken to determine the effectiveness of...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/cncr.21631

    authors: Holdsworth MT,Raisch DW,Frost J

    更新日期:2006-02-15 00:00:00

  • Sequential chemotherapy (etoposide, vinblastine, and doxorubicin) and subtotal lymph node radiation for patients with localized Hodgkin disease and unfavorable prognostic features: A phase II Cancer and Leukemia Group B Study (9051).

    abstract:BACKGROUND:The aim of this study was to evaluate a regimen of sequential chemotherapy and radiotherapy for patients with Hodgkin disease. METHODS:The Cancer and Leukemia Group B conducted a Phase II study of three cycles of etoposide, vinblastine, and doxorubicin (EVA) chemotherapy followed by subtotal lymph node radi...

    journal_title:Cancer

    pub_type: 临床试验,杂志文章

    doi:10.1002/(sici)1097-0142(19991015)86:8<1590::aid-cn

    authors: Wasserman TH,Petroni GR,Millard FE,Chung CT,Barcos M,Johnson JL,Canellos GP,Peterson BA

    更新日期:1999-10-15 00:00:00

  • The prognostic significance of vascular invasion by endometrial carcinoma.

    abstract:BACKGROUND:Recently, invasion of vascular spaces by endometrial carcinoma has received particular attention as a prognostic factor. The goal of the current investigation was to re-examine the effect of vascular invasion on tumor recurrence and survival in patients with endometrial carcinoma. METHODS:Surgical specimens...

    journal_title:Cancer

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-0142(19961001)78:7<1447::AID-CN

    authors: Inoue Y,Obata K,Abe K,Ohmura G,Doh K,Yoshioka T,Hoshiai H,Noda K

    更新日期:1996-10-01 00:00:00

  • Edatrexate improves the antitumor effects of cyclophosphamide and cisplatin against non-small cell lung cancer.

    abstract::The authors treated 32 patients with Stage IIIB or IV non-small cell lung cancer (NSCLC) with an outpatient regimen of edatrexate (10-ethyl-10-deaza-aminopterin) (10-EdAM) on days 1 and 8, cyclophosphamide on day 1, and cisplatin on day 1, repeated every 3 weeks with dose modification. The 22 men and 10 women (median ...

    journal_title:Cancer

    pub_type: 临床试验,杂志文章

    doi:10.1002/1097-0142(19910901)68:5<959::aid-cncr28206

    authors: Lee JS,Libshitz HI,Fossella FV,Murphy WK,Pang AC,Lippman SM,Shin DM,Dimery IW,Glisson BS,Hong WK

    更新日期:1991-09-01 00:00:00