RET Fusions Define a Unique Molecular and Clinicopathologic Subtype of Non–Small-Cell Lung Cancer DOI Open Access
Rui Wang, Haichuan Hu, Yunjian Pan

et al.

Journal of Clinical Oncology, Journal Year: 2012, Volume and Issue: 30(35), P. 4352 - 4359

Published: Nov. 14, 2012

The RET fusion gene has been recently described in a subset of non-small-cell lung cancers (NSCLCs). Because we have limited knowledge about these tumors, this study was aimed at determining the clinicopathologic characteristics patients with NSCLC harboring gene.We examined 936 surgically resected using reverse transcriptase polymerase chain reaction (PCR) plus quantitative real-time PCR strategy, validation immunohistochemical and fluorescent situ hybridization assays. A 633 adenocarcinomas also studied for EGFR, KRAS, HER2, BRAF mutations, as well ALK rearrangements. Patient characteristics, including age, sex, smoking history, stage, grade, International Association Study Lung Cancer/American Thoracic Society/European Respiratory Society classification subtypes adenocarcinoma, relapse-free survival, were collected.Of NSCLC, exclusively detected 13 (11 two 24 adenosquamous cell carcinomas). Of patients, nine had KIF5B-RET, three CCDC6-RET, one patient novel NCOA4-RET fusion. Patients more poorly differentiated tumors (63.6%; P = .029 v ALK, .007 EGFR), tendency to be younger (≤ 60 years; 72.7%) never-smokers (81.8%) solid subtype (63.6%) smaller tumor 3 cm) N2 disease (54.4%). median survival 20.9 months.RET occurs 1.4% NSCLCs 1.7% identifiable warranting further clinical consideration targeted therapy investigation.

Language: Английский

Metastatic non-small cell lung cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up DOI Creative Commons
David Planchard, Sanjay Popat,

Keith M. Kerr

et al.

Annals of Oncology, Journal Year: 2018, Volume and Issue: 29, P. iv192 - iv237

Published: July 26, 2018

Primary lung cancer remains the most common malignancy after non-melanocytic skin cancer, and deaths from exceed those any other worldwide [1.IARC. Cancer Incidence, Mortality Prevalence Worldwide GLOBOCAN 2012. http://gco.iarc.fr/Google Scholar]. In 2012, was frequently diagnosed in males with an estimated 1.2 million incident cases worldwide. Among females, leading cause of death more developed countries second less The highest incidence is found Central/Eastern Europe Asia age-standardised rates 53.5 50.4 per 100 000, respectively. European projections for 2017 indicate a 10.7% drop 5 years 33.3/100 000 rise 5.1% 14.6/100 females [2.Malvezzi M. Carioli G. Bertuccio P. et al.European mortality predictions year 2017, focus on cancer.Ann Oncol. 2017; 28: 1117-1123Abstract Full Text PDF PubMed Scopus (153) Google Contrary to United States, rate increasing [3.Jemal A. Ward E.M. Johnson C.J. al.Annual Report Nation Status Cancer, 1975-2014, Featuring Survival.J Natl Inst. 109 (djx 0130)Crossref (592) number cancer-related represent both genders, accounting 24% 15% respectively Non-small cell (NSCLC) accounts 80%–90% cancers, while small (SCLC) has been decreasing frequency many over past two decades [4.Jemal Bray F. Center M.M. al.Global statistics.CA J Clin. 2011; 61: 69-90Crossref (28678) During last 25 years, distribution histological types NSCLC changed: squamous carcinoma (SCC), formerly predominant histotype, decreased, adenocarcinoma increased genders. Europe, similar trends have occurred men, women, SCC are still [5.Forman D. Brewster Incidence Five Continents. IARC Press, Lyon2013Google World Health Organization (WHO) estimates that 1.59 globally year, 71% them caused by smoking. Tobacco smoking main geographical temporal patterns disease largely reflect tobacco consumption during previous decades. Both prevention cessation can lead reduction large fraction cancers [6.Ordonez-Mena J.M. Schottker B. Mons U. al.Quantification smoking-associated risk advancement periods: meta-analysis individual participant data cohorts CHANCES consortium.BMC Med. 2016; 14: 62Crossref active control measures, begun decline men reaching plateau women Scholar, 7.Malvezzi Levi 2013.Ann 2013; 24: 792-800Abstract (275) 8.Jemal Ma J. Rosenberg P.S. al.Increasing among young southern midwestern States.J Clin 2012; 30: 2739-2744Crossref (55) 9.Hashim Boffetta La Vecchia C. al.The global decrease mortality: disparities.Ann 27: 926-933Abstract (177) Several factors described as factors, including exposure asbestos, arsenic, radon non-tobacco-related polycyclic aromatic hydrocarbons. 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Gao Lim W.T. al.Never-smokers cancer: epidemiologic distinct entity.J 2006; 2245-2251Crossref (271) These new epidemiological resulted ‘non-smoking-associated cancer’ being considered entity, where specific molecular genetic tumour characteristics identified [14.Couraud Souquet P.J. Paris al.BioCAST/IFCT-1002: features never-smokers.Eur 2015; 45: 1403-1414Crossref (40) Use non-cigarette products such cigars pipes increasing. A pooled analysis highlighted risk, particularly head neck smokers (former current) [15.Malhotra Borron Freedman N.D. al.Association between Cigar or pipe men: five Cohort studies.Cancer Prev Res (Phila). 10: 704-709Crossref Familial reported several registry-based studies careful adjustment [16.Lorenzo Bermejo Hemminki K. aggregation habits: simulation effect shared environmental familial cancer.Cancer Epidemiol Biomarkers Prev. 2005; 1738-1740Crossref recent study heritability at 18% components remain unidentified. 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Data show high-volume centres teams efficient managing patients low-volume non-multidisciplinary centres, providing complete staging, better adherence guidelines survival [21.Freeman R.K. Van Woerkom Vyverberg Ascioti A.J. thoracic conference treatment cancer.Eur Cardiothorac Surg. 2010; 38: 1-5Crossref (76) 22.Forrest L.M. McMillan D.C. McArdle C.S. Dunlop D.J. evaluation impact team, single centre, inoperable non-small-cell cancer.Br 93: 977-978Crossref (148) boards influence providers’ initial plans 26%–40% [23.Schmidt H.M. Roberts Bodnar A.M. al.Thoracic tumor board routinely impacts esophageal prospective cohort study.Ann Thorac 99: 1719-1724Abstract absolute reach proper precise morphological biological definition often requires challenging tissue sampling, decisions depending information obtained specimen collected diagnosis. Bronchoscopy technique ideally suited large, central lesions offers advantage minimal morbidity. used bronchial washing, brushing, transbronchial biopsy, diagnostic yield 65%–88% [24.Ost D.E. Ernst Lei X. al.Diagnostic complications bronchoscopy peripheral lesions. Results AQuIRE Registry.Am Crit Care 193: 68-77Crossref 25.Rivera M.P. Mehta A.C. Wahidi Establishing diagnosis management 3rd ed: American College Chest Physicians evidence-based clinical practice guidelines.Chest. 143: e142S-e165SAbstract (530) 26.van der Drift M.A. van Wilt G.J. Thunnissen F.B. Janssen J.P. timing cost-effectiveness washing pulmonary malignant tumors.Chest. 128: 394-400Abstract (65) By combining direct bronchoscopic airway visualisation ultrasound-guided biopsy lesion, endobronchial ultrasound (EBUS) provides 75%–85% centrally located [27.Herth Becker H.D. Conventional vs needle aspiration: randomized trial.Chest. 2004; 125: 322-325Abstract (350) 28.Paone Nicastri Lucantoni al.Endobronchial ultrasound-driven lesions.Chest. 3551-3557Abstract (185) Fibre optic allows regional lymph nodes EBUS and/or endoscopic (EUS). EBUS-guided aspiration (TBNA) invasive least accurate mediastinoscopy [29.Adams Shah P.L. Edmonds Test performance mediastinal staging systematic review meta-analysis.Thorax. 2009; 64: 757-762Crossref (291) shown cytological specimens EBUS-TBNA suitable testing epidermal growth factor receptor (EGFR), Kirsten rat sarcoma viral oncogene homologue (KRAS) anaplastic lymphoma kinase (ALK) status [30.Nakajima Kimura H. Takeuchi al.Treatment ALK inhibitor EML4-ALK fusion gene detection using aspiration.J 5: 2041-2043Abstract (21) 31.Nakajima Yasufuku Nakagawara al.Multigene mutation metastatic non-small aspiration.Chest. 140: 1319-1324Abstract (97) 32.Rekhtman N. Brandt S.M. Sigel al.Suitability cytology paradigms carcinoma: accuracy subtyping feasibility EGFR KRAS testing.J 451-458Abstract (200) 33.Sakairi Nakajima al.EML4-ALK assessment node samples aspiration.Clin Res. 16: 4938-4945Crossref (140) Scholar]; however, collection broader should encouraged. case lesions, transthoracic percutaneous fine core under imaging guidance [typically computed tomography (CT)] proposed [34.Chan E.Y. Gaur Ge al.Management solitary nodule.Arch Pathol Lab 141: 927-931Crossref (8) Needle > 88% yield, sensitivity 90% false-negative 22% [25.Rivera 35.Choi S.H. Chae E.J. Kim J.E. al.Percutaneous CT-guided nodules smaller 1 cm: outcomes 305 procedures tertiary referral center.AJR Am Roentgenol. 201: 964-970Crossref 36.Fontaine-Delaruelle Gamondes al.Negative predictive value core-needle biopsy: multicenter study.Chest. 148: 472-480Abstract (36) 37.Lee Park C.M. Lee K.H. al.C-arm cone-beam nodules: experience 1108 patients.Radiology. 271: 291-300Crossref (118) 38.Takeshita Masago Kato al.CT-guided fine-needle biopsies lesions: single-center 750 Japan.AJR 204: 29-34Crossref (43) significant disadvantage procedural pneumothorax, ranging 17% 50% [37.Lee presence pleural effusion, thoracentesis could tool palliative treatment. If fluid examination negative, image-guided surgical thoracoscopy carried out. More invasive, approaches [mediastinoscopy, mediastinotomy, thoracoscopy, video-assisted thorascopic surgery (VATS), secondary lesion resection etc.] workup when techniques cannot allow Histological crucial exact detailed available technology allow. Diagnosis based upon criteria laid out WHO classification [39.Travis W.D. Brambilla Burke A.P. al.WHO Classification Tumours Lung, Pleura, Thymus Heart.4th edition. Lyon, France2015Google This details surgically resected tumours but, importantly, also assessing reporting not met 40.Travis Noguchi al.Diagnosis cytology: implications 2011 International Association Study Cancer/American Society/European Respiratory Society classification.Arch 137: 668-684Crossref (251) 41.Travis al.International cancer/american society/european respiratory society international adenocarcinoma.J 244-285Abstract (3131) Most present advanced stage unresectable disease, therefore all treatment-determining diagnoses must cytology-type samples. Sampling primary accessible metastases, taken vision usually assistance, greatly increases (hit rate). facilitate well limited material handled accordingly; ensuring processing likely sparingly each step, since tests required [42.Dietel Bubendorf Dingemans (NSCLC): recommendations Expert Group.Thorax. 71: 177-184Crossref (89) Immunohistochemistry (IHC) become key biomarker assessment. possible morphology alone, panel IHC recommended determine subtype Thyroid transcription (TTF1) positivity probable adenocarcinoma, p40 SCC; if neither positive NSCLC-not otherwise specified (NOS). staining reduce NSCLC-NOS < 10% [IV, A]. Pathologists urged conserve every diagnosis, use sections avoid excessive investigation, clinically relevant. After next consideration therapy-predictive testing. will driven availability treatments vary widely different geopolitical health systems [43.Lindeman N.I. Cagle P.T. Beasley M.B. al.Molecular guideline selection tyrosine inhibitors: Pathologists, Molecular Pathology.J 8: 823-859Abstract (588) 44.Kerr K.M. Edelman M.J. al.Second ESMO consensus pathology biomarkers 25: 1681-1690Abstract (191) 45.Lindeman Aisner al.Updated targeted Pathology.Arch 2018; 142: 321-346Crossref (257) Contemporary now evolved into streams, one targetable, addictive, oncogenic alterations immuno-oncology therapy personalised medicine synopsis table Table 1.Table 1A NSCLCBiomarkerMethodUseLoE, GoREGFR mutationAny appropriate, validated method, subject external quality assuranceTo select EGFR-sensitising mutations respond TKI therapyI, AALK rearrangementAny assurance. FISH historical standard becoming therapy-determining test, provided method against orthogonal test approach. NGS emerging technologyTo rearrangements AROS1 rearrangementFISH trial-validated standard. confirmatory currently lacks specificity. technology. External assurance essentialTo ROS1 therapyII, ABRAF BRAF V600-sensitising inhibitor, without MEK APD-L1 expressionIHC identify PD-L1 expression appropriate level population(s) determined intended drug line therapy. Only trial assays validated. Internal enrich benefit anti-PD-1 anti-PD-L1 For pembrolizumab, companion nivolumab atezolizumab, complementaryI, AALK, kinase; EGFR, receptor; FISH, fluorescent situ hybridisation; GoR, grade recommendation; IHC, immunohistochemistry; LoE, evidence; MEK, mitogen-activated protein NGS, next-generation sequencing; NSCLC, cancer; PD-1, programmed 1; PD-L1, death-ligand TKI, inhibitor. Open tab ALK, drivers addiction strong excellent targets. They generally mutually exclusive much never- (never smoked who cigarettes lifetime), long-time ex- (> years) light-smokers (< pack-years) they smoke. vast majority oncogene-addicted adenocarcinomas. Patients, general, tend younger, gender East ethnicity enriches EGFR-mutant tumours. Nonetheless, suggest advanced, possible, definite, tested 46.Kalemkerian G.P. Narula Kennedy E.B. Clinical Oncology Endorsement Pathologists/International Cancer/Association Pathology Practice Guideline Update.J 36: 911-919PubMed SCC, except rare circumstances never-, light-smoker Testing involving genes mandatory countries. V600E rapidly approaching first-line BRAF/MEK inhibitors approved, HER2 (human 2) MET exon RET NTRK1 (neurotropic tropomyosin 1) evolving targets/biomarkers

Language: Английский

Citations

2002

Development and validation of a clinical cancer genomic profiling test based on massively parallel DNA sequencing DOI
Garrett M. Frampton,

Alex Fichtenholtz,

Geoff Otto

et al.

Nature Biotechnology, Journal Year: 2013, Volume and Issue: 31(11), P. 1023 - 1031

Published: Oct. 20, 2013

Language: Английский

Citations

1984

Using Multiplexed Assays of Oncogenic Drivers in Lung Cancers to Select Targeted Drugs DOI
Mark G. Kris, Bruce E. Johnson, Lynne D. Berry

et al.

JAMA, Journal Year: 2014, Volume and Issue: 311(19), P. 1998 - 1998

Published: May 20, 2014

Targeting oncogenic drivers (genomic alterations critical to cancer development and maintenance) has transformed the care of patients with lung adenocarcinomas. The Lung Cancer Mutation Consortium was formed perform multiplexed assays testing adenocarcinomas for in 10 genes enable clinicians select targeted treatments enroll into clinical trials.To determine frequency use data targeting identified driver(s) measure survival.From 2009 through 2012, 14 sites United States enrolled metastatic a performance status 0 2 tested their tumors drivers. Information collected on patients, therapies, survival.Tumors were drivers, results used matched therapies.Determination proportion treated genotype-directed therapy, from 1007 at least 1 gene 733 (patients full genotyping). An driver found 466 (64%). Among these tumors, 182 (25%) had KRAS driver; sensitizing EGFR, 122 (17%); ALK rearrangements, 57 (8%); other 29 (4%); or more genes, 24 (3%); ERBB2 (formerly HER2), 19 BRAF, 16 (2%); PIK3CA, 6 (<1%); MET amplification, 5 NRAS, MEK1, AKT1, 0. Results therapy trial 275 (28%). median survival 3.5 years (interquartile range [IQR], 1.96-7.70) 260 an compared 2.4 (IQR, 0.88-6.20) 318 any who did not receive (propensity score-adjusted hazard ratio, 0.69 [95% CI, 0.53-0.9], P = .006).Actionable detected 64% Multiplexed aided physicians selecting therapies. Although individuals receiving agent lived longer, randomized trials are required if based improves survival.clinicaltrials.gov Identifier: NCT01014286.

Language: Английский

Citations

1593

Integrative genome analyses identify key somatic driver mutations of small-cell lung cancer DOI
Martin Peifer, Lynnette Fernández-Cuesta, Martin L. Sos

et al.

Nature Genetics, Journal Year: 2012, Volume and Issue: 44(10), P. 1104 - 1110

Published: Sept. 2, 2012

Language: Английский

Citations

1326

Lessons from the Cancer Genome DOI Creative Commons
Levi A. Garraway, Eric S. Lander

Cell, Journal Year: 2013, Volume and Issue: 153(1), P. 17 - 37

Published: March 1, 2013

Language: Английский

Citations

1263

Molecular Testing Guideline for Selection of Lung Cancer Patients for EGFR and ALK Tyrosine Kinase Inhibitors: Guideline from the College of American Pathologists, International Association for the Study of Lung Cancer, and Association for Molecular Pathology DOI Creative Commons
Neal I. Lindeman,

Philip T. Cagle,

Mary Beth Beasley

et al.

Journal of Thoracic Oncology, Journal Year: 2013, Volume and Issue: 8(7), P. 823 - 859

Published: April 3, 2013

ObjectiveTo establish evidence-based recommendations for the molecular analysis of lung cancers that are required to guide EGFR- and ALK-directed therapies, addressing which patients samples should be tested, when how testing performed.ParticipantsThree cochairs without conflicts interest were selected, one from each 3 sponsoring professional societies: College American Pathologists, International Association Study Lung Cancer, Molecular Pathology. Writing advisory panels constituted additional experts these societies.EvidenceThree unbiased literature searches electronic databases performed capture articles published January 2004 through February 2012, yielding 1533 whose abstracts screened identify 521 pertinent then reviewed in detail their relevance recommendations. Evidence was formally graded recommendation.Consensus ProcessInitial formulated by panel members at a public meeting. Each guideline section assigned least 2 panelists. Drafts circulated writing (version 1), 2), 3) before submission 4).ConclusionsThe 37 items address 14 subjects, including 15 (evidence grade A/B). The major use EGFR mutations ALK fusions patient selection therapy with an epidermal growth factor receptor (EGFR) or anaplastic lymphoma kinase (ALK) inhibitor, respectively, all advanced-stage adenocarcinoma, regardless sex, race, smoking history, other clinical risk factors, prioritize over predictive tests. As scientific discoveries practice outpace completion randomized trials, guidelines developed expert practitioners vital communicating emerging standards. Already, new treatments targeting genetic alterations other, less common driver oncogenes being evaluated cancer, may addressed future versions guidelines. To performed. Three societies. recommendation. Initial 4).

Language: Английский

Citations

1233

Tumour heterogeneity in the clinic DOI
Philippe L. Bédard, Aaron R. Hansen, Mark J. Ratain

et al.

Nature, Journal Year: 2013, Volume and Issue: 501(7467), P. 355 - 364

Published: Sept. 17, 2013

Language: Английский

Citations

1120

Genomic Landscape of Non-Small Cell Lung Cancer in Smokers and Never-Smokers DOI Creative Commons
Ramaswamy Govindan, Li Ding, Malachi Griffith

et al.

Cell, Journal Year: 2012, Volume and Issue: 150(6), P. 1121 - 1134

Published: Sept. 1, 2012

Language: Английский

Citations

1114

ESR1 ligand-binding domain mutations in hormone-resistant breast cancer DOI
Weiyi Toy, Yang Shen, Helen Won

et al.

Nature Genetics, Journal Year: 2013, Volume and Issue: 45(12), P. 1439 - 1445

Published: Nov. 3, 2013

Language: Английский

Citations

1101

The landscape of kinase fusions in cancer DOI Creative Commons
Nicolas Stransky, Ethan Cerami, Stefanie S. Schalm

et al.

Nature Communications, Journal Year: 2014, Volume and Issue: 5(1)

Published: Sept. 10, 2014

Abstract Human cancer genomes harbour a variety of alterations leading to the deregulation key pathways in tumour cells. The genomic characterization tumours has uncovered numerous genes recurrently mutated, deleted or amplified, but gene fusions have not been characterized as extensively. Here we develop heuristics for reliably detecting fusion events RNA-seq data and apply them nearly 7,000 samples from Cancer Genome Atlas. We thereby are able discover several novel recurrent involving kinases. These findings immediate clinical implications expand therapeutic options patients, approved exploratory drugs exist many these

Language: Английский

Citations

888