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Journal ArticleDOI

The Eighth Edition Lung Cancer Stage Classification

01 Jan 2017-Chest (Elsevier)-Vol. 151, Iss: 1, pp 193-203
TL;DR: This paper summarizes the eighth edition of lung cancer stage classification, which is the worldwide standard as of January 1, 2017, based on a large global database, a sophisticated analysis, extensive internal validation as well as multiple assessments confirming generalizability.
About: This article is published in Chest.The article was published on 2017-01-01. It has received 987 citations till now. The article focuses on the topics: Cancer.
Citations
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Journal ArticleDOI
TL;DR: The authors of this review discuss recent progress in diagnostic and treatment approaches, including molecular characterization to determine the likelihood of a response to targeted agents and immunotherapies.
Abstract: Smoking cessation has reduced the incidence of lung cancer. The authors of this review discuss recent progress in diagnostic and treatment approaches, including molecular characterization to determine the likelihood of a response to targeted agents and immunotherapies.

495 citations

Journal ArticleDOI
27 Jul 2018-Cancers
TL;DR: Deep-sequencing studies supporting the heterogeneity of lung tumors at cellular level, with sub-clones exhibiting different combinations of mutations, show the phenomenon of clonal evolution, thus supporting the occurrence of a temporal tumor heterogeneity.
Abstract: Lung cancer causes the largest number of cancer-related deaths in the world. Most (85%) of lung cancers are classified as non-small-cell lung cancer (NSCLC) and small-cell lung cancer (15%) (SCLC). The 5-year survival rate for NSCLC patients remains very low (about 16% at 5 years). The two predominant NSCLC histological phenotypes are adenocarcinoma (ADC) and squamous cell carcinoma (LSQCC). ADCs display several recurrent genetic alterations, including: KRAS, BRAF and EGFR mutations; recurrent mutations and amplifications of several oncogenes, including ERBB2, MET, FGFR1 and FGFR2; fusion oncogenes involving ALK, ROS1, Neuregulin1 (NRG1) and RET. In LSQCC recurrent mutations of TP53, FGFR1, FGFR2, FGFR3, DDR2 and genes of the PI3K pathway have been detected, quantitative gene abnormalities of PTEN and CDKN2A. Developments in the characterization of lung cancer molecular abnormalities provided a strong rationale for new therapeutic options and for understanding the mechanisms of drug resistance. However, the complexity of lung cancer genomes is particularly high, as shown by deep-sequencing studies supporting the heterogeneity of lung tumors at cellular level, with sub-clones exhibiting different combinations of mutations. Molecular studies performed on lung tumors during treatment have shown the phenomenon of clonal evolution, thus supporting the occurrence of a temporal tumor heterogeneity.

218 citations


Cites background from "The Eighth Edition Lung Cancer Stag..."

  • ...Importantly, the eighth edition lung cancer stage classification involves also the evaluation of carcinoma in situ and of minimally invasive carcinoma [9]....

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  • ...Finally, in the tumor evolution analysis, four driver genes had a significantly lower fraction of subclonal mutations, including TP53, KEAP1, STK11 and EGFR, thus suggesting a tumor initiation role for these genes [9]....

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Journal ArticleDOI
TL;DR: A major challenge to successful development of rational combination therapies will be the application of robust predictive biomarkers for clear-cut patient stratification, and the views on clinical research areas that could influence how NSCLC will be managed over the coming decade are provided.
Abstract: Worldwide, lung cancer is the most common cause of cancer-related deaths. Molecular targeted therapies and immunotherapies for non-small-cell lung cancer (NSCLC) have improved outcomes markedly over the past two decades. However, the vast majority of advanced NSCLCs become resistant to current treatments and eventually progress. In this Perspective, we discuss some of the recent breakthrough therapies developed for NSCLC, focusing on immunotherapies and targeted therapies. We highlight our current understanding of mechanisms of resistance and the importance of incorporating genomic analyses into clinical studies to decipher these further. We underscore the future role of neoadjuvant and maintenance combination therapy approaches to potentially cure early disease. A major challenge to successful development of rational combination therapies will be the application of robust predictive biomarkers for clear-cut patient stratification, and we provide our views on clinical research areas that could influence how NSCLC will be managed over the coming decade.

207 citations

Journal ArticleDOI
TL;DR: A radiomic signature, for either CT, PET, or PET/CT images, has been identified and validated for the prediction of disease-free survival in patients with non-small cell lung cancer treated by surgery.
Abstract: Radiomic features derived from the texture analysis of different imaging modalities e show promise in lesion characterisation, response prediction, and prognostication in lung cancer patients The present study aimed to identify an images-based radiomic signature capable of predicting disease-free survival (DFS) in non-small cell lung cancer (NSCLC) patients undergoing surgery A cohort of 295 patients was selected Clinical parameters (age, sex, histological type, tumour grade, and stage) were recorded for all patients The endpoint of this study was DFS Both computed tomography (CT) and fluorodeoxyglucose positron emission tomography (PET) images generated from the PET/CT scanner were analysed Textural features were calculated using the LifeX package Statistical analysis was performed using the R platform The datasets were separated into two cohorts by random selection to perform training and validation of the statistical models Predictors were fed into a multivariate Cox proportional hazard regression model and the receiver operating characteristic (ROC) curve as well as the corresponding area under the curve (AUC) were computed for each model built The Cox models that included radiomic features for the CT, the PET, and the PET+CT images resulted in an AUC of 075 (95%CI: 065–085), 068 (95%CI: 057–080), and 068 (95%CI: 058–074), respectively The addition of clinical predictors to the Cox models resulted in an AUC of 061 (95%CI: 051–069), 064 (95%CI: 053–075), and 065 (95%CI: 050–072) for the CT, the PET, and the PET+CT images, respectively A radiomic signature, for either CT, PET, or PET/CT images, has been identified and validated for the prediction of disease-free survival in patients with non-small cell lung cancer treated by surgery

125 citations

Journal ArticleDOI
TL;DR: Preliminary evidence is provided that STAS could be considered as a factor in a staging system to predict prognosis more precisely, especially in ADCs larger than 2 to 3 cm.

118 citations


Cites result from "The Eighth Edition Lung Cancer Stag..."

  • ...More importantly, the RFS and OS of patients with ADC larger than 2 to 3 cm with STAS were similar to those of patients with stage IB ADC.17 Thus, patients with ADC larger than 2 to 3 cm with STAS might benefit from postoperative chemotherapy.18,19 However, future studies with large and well-characterized cohorts are warranted to validate this hypothesis....

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  • ...More importantly, the RFS and OS of patients with ADC larger than 2 to 3 cm with STAS were similar to those of patients with stage IB ADC.(17) Thus, patients with ADC larger than 2 to 3 cm with STAS might benefit from postoperative chemotherapy....

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  • ...Furthermore, comparable RFS (p ¼ 0.091) and OS (p ¼ 0.443) rates were observed in patients with ADCs 3 cm or smaller with STAS present and those with stage IB ADC....

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  • ...However, the 5-year postoperative recurrence rate reaches 30%.1,2 Tumor spread through air spaces (STAS) was listed as an additional invasive pattern of lung ADC in the WHO guidelines.3,4 STAS is defined as single cells, micropapillary clusters, or solid nests that are observed within air spaces in the surrounding lung parenchyma beyond the edge of the tumor.5 Recently, several studies demonstrated clearly that STAS offers another convincing explanation for postoperative recurrence of ADC.5–10 Although much effort has been made in searching for biomarkers that can aid in predicting the prognosis of patients with ADC, tumor size is an irreplaceable prognostic factor because of the significant difference in survival outcome observed with each centimeter of increase in tumor size.11 Aside from estimating prognosis, tumor size also contributes to treatment decisions (postoperative chemotherapy) and serves as a common language when enrolling patients in clinical trials (lobectomy versus limited resection).12,13 However, the effects that the combination of STAS and tumor size have on survival have not yet been well studied....

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  • ...Specifically, STAS occurred less frequently in lepidic predominant ADC and more frequently in micropapillary and solid predominant ADC....

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References
More filters
Book
17 Sep 2013
TL;DR: Purposes and Principles of Cancer Staging and End-Results Reporting are explained.
Abstract: General Information on Cancer Staging and End-Results Reporting.- Purposes and Principles of Cancer Staging.- Cancer Survival Analysis.- Head and Neck.- Lip and Oral Cavity.- Pharynx.- Larynx.- Nasal Cavity and Paranasal Sinuses.- Major Salivary Glands.- Thyroid.- Mucosal Melanoma of the Head and Neck.- Digestive System.- Esophagus and Esophagogastric Junction.- Stomach.- Small Intestine.- Colon and Rectum.- Anus.- Gastrointestinal Stromal Tumor.- Neuroendocrine Tumors.- Liver.- Intrahepatic Bile Ducts.- Gallbladder.- Perihilar Bile Ducts.- Distal Bile Duct.- Ampulla of Vater.- Exocrine and Endocrine Pancreas.- Thorax.- Lung.- Pleural Mesothelioma.- Musculoskeletal Sites.- Bone.- Soft Tissue Sarcoma.- Skin.- Cutaneous Squamous Cell Carcinoma and Other Cutaneous Carcinomas.- Merkel Cell Carcinoma.- Melanoma of the Skin.- Breast.- Breast.- Gynecologic Sites.- Vulva.- Vagina.- Cervix Uteri.- Corpus Uteri.- Ovary and Primary Peritoneal Carcinoma.- Fallopian Tube.- Gestational Trophoblastic Tumors.- Genitourinary Sites.- Penis.- Prostate.- Testis.- Kidney.- Renal Pelvis and Ureter.- Urinary Bladder.- Urethra.- Adrenal.- Ophthalmic Sites.- Carcinoma of the Eyelid.- Carcinoma of the Conjunctiva.- Malignant Melanoma of the Conjunctiva.- Malignant Melanoma of the Uvea.- Retinoblastoma.- Carcinoma of the Lacrimal Gland.- Sarcoma of the Orbit.- Ocular Adnexal Lymphoma.- Central Nervous System.- Brain and Spinal Cord.- Lymphoid Neoplasms.- Lymphoid Neoplasms.

16,806 citations

BookDOI
01 Jan 1987
TL;DR: Head and Neck Tumours.- Lip and Oral Cavity.- Pharynx.- Larynx.' Maxillary Sinus.- Salivary Glands.- Thyroid Gland.- Digestive System Tumour .
Abstract: Head and Neck Tumours.- Lip and Oral Cavity.- Pharynx.- Larynx.- Maxillary Sinus.- Salivary Glands.- Thyroid Gland.- Digestive System Tumours.- Oesophagus.- Stomach.- Colon and Rectum.- Anal Canal.- Liver.- Gall Bladder.- Extrahepatic Bile Ducts.- Ampulla of Vater.- Pancreas.- Lung Tumours.- Tumours of Bone and Soft Tissues.- Bone.- Soft Tissue.- Skin Tumours.- Carcinoma of Skin.- Melanoma of Skin.- Breast Tumours.- Gynaecological Tumours.- Cervix Uteri.- Corpus Uteri.- Ovary.- Vagina.- Vulva.- Urological Tumours.- Prostate.- Testis.- Penis.- Urinary Bladder.- Kidney.- Renal Pelvis and Ureter.- Urethra.- Ophthalmic Tumours.- Carcinoma of Eyelid.- Malignant Melanoma of Eyelid.- Carcinoma of Conjunctiva.- Malignant Melanoma of Conjunctiva.- Malignant Melanoma of Uvea.- Retinoblastoma.- Sarcoma of Orbit.- Carcinoma of Lacrimal Gland.- Brain Tumours.- Hodgkin's Disease.- Non-Hodgkin's Lymphoma.- Paediatric Tumours.- Nephroblastoma (Wilms' Tumour).- Neuroblastoma.- Soft Tissue Sarcomas - Paediatric.

15,624 citations

Journal ArticleDOI
TL;DR: Suggestions include additional cutoffs for tumor size, with tumors >7 cm moving from T2 to T3; reassigning the category given to additional pulmonary nodules in some locations; and reclassifying pleural effusion as an M descriptor.

3,466 citations

Journal ArticleDOI
Peter Goldstraw1, Kari Chansky, John Crowley, Ramón Rami-Porta2, Hisao Asamura3, Wilfried Ernst Erich Eberhardt4, Andrew G. Nicholson1, Patti A. Groome5, Alan Mitchell, Vanessa Bolejack, David Ball6, David G. Beer7, Ricardo Beyruti8, Frank C. Detterbeck9, Wilfried Eberhardt4, John G. Edwards10, Françoise Galateau-Salle11, Dorothy Giroux12, Fergus V. Gleeson13, James Huang14, Catherine Kennedy15, Jhingook Kim16, Young Tae Kim17, Laura Kingsbury12, Haruhiko Kondo18, Mark Krasnik19, Kaoru Kubota20, Antoon Lerut21, Gustavo Lyons, Mirella Marino, Edith M. Marom22, Jan P. van Meerbeeck23, Takashi Nakano24, Anna K. Nowak25, Michael D Peake26, Thomas W. Rice27, Kenneth E. Rosenzweig28, Enrico Ruffini29, Valerie W. Rusch14, Nagahiro Saijo, Paul Van Schil23, Jean-Paul Sculier30, Lynn Shemanski12, Kelly G. Stratton12, Kenji Suzuki31, Yuji Tachimori32, Charles F. Thomas33, William D. Travis14, Ming-Sound Tsao34, Andrew T. Turrisi35, Johan Vansteenkiste21, Hirokazu Watanabe, Yi-Long Wu, Paul Baas36, Jeremy J. Erasmus22, Seiki Hasegawa24, Kouki Inai37, Kemp H. Kernstine38, Hedy L. Kindler39, Lee M. Krug14, Kristiaan Nackaerts21, Harvey I. Pass40, David C. Rice22, Conrad Falkson5, Pier Luigi Filosso29, Giuseppe Giaccone41, Kazuya Kondo42, Marco Lucchi43, Meinoshin Okumura44, Eugene H. Blackstone27, F. Abad Cavaco, E. Ansótegui Barrera, J. Abal Arca, I. Parente Lamelas, A. Arnau Obrer45, R. Guijarro Jorge45, D. Ball6, G.K. Bascom46, A. I. Blanco Orozco, M. A. González Castro, M.G. Blum, D. Chimondeguy, V. Cvijanovic47, S. Defranchi48, B. de Olaiz Navarro, I. Escobar Campuzano2, I. Macía Vidueira2, E. Fernández Araujo49, F. Andreo García49, Kwun M. Fong, G. Francisco Corral, S. Cerezo González, J. Freixinet Gilart, L. García Arangüena, S. García Barajas50, P. Girard, Tuncay Göksel, M. T. González Budiño51, G. González Casaurrán50, J. A. Gullón Blanco, J. Hernández Hernández, H. Hernández Rodríguez, J. Herrero Collantes, M. Iglesias Heras, J. M. Izquierdo Elena, Erik Jakobsen, S. Kostas52, P. León Atance, A. Núñez Ares, M. Liao, M. Losanovscky, G. Lyons, R. Magaroles53, L. De Esteban Júlvez53, M. Mariñán Gorospe, Brian C. McCaughan15, Catherine J. Kennedy15, R. Melchor Íñiguez54, L. Miravet Sorribes, S. Naranjo Gozalo, C. Álvarez de Arriba, M. Núñez Delgado, J. Padilla Alarcón, J. C. Peñalver Cuesta, Jongsun Park16, H. Pass40, M. J. Pavón Fernández, Mara Rosenberg, Enrico Ruffini29, V. Rusch14, J. Sánchez de Cos Escuín, A. Saura Vinuesa, M. Serra Mitjans, Trond Eirik Strand, Dragan Subotic, S.G. Swisher22, Ricardo Mingarini Terra8, Charles R. Thomas33, Kurt G. Tournoy55, P. Van Schil23, M. Velasquez, Y.L. Wu, K. Yokoi 
Imperial College London1, University of Barcelona2, Keio University3, University of Duisburg-Essen4, Queen's University5, Peter MacCallum Cancer Centre6, University of Michigan7, University of São Paulo8, Yale University9, Northern General Hospital10, University of Caen Lower Normandy11, Fred Hutchinson Cancer Research Center12, University of Oxford13, Memorial Sloan Kettering Cancer Center14, University of Sydney15, Sungkyunkwan University16, Seoul National University17, Kyorin University18, University of Copenhagen19, Nippon Medical School20, Katholieke Universiteit Leuven21, University of Texas MD Anderson Cancer Center22, University of Antwerp23, Hyogo College of Medicine24, University of Western Australia25, Glenfield Hospital26, Cleveland Clinic27, Icahn School of Medicine at Mount Sinai28, University of Turin29, Université libre de Bruxelles30, Juntendo University31, National Cancer Research Institute32, Mayo Clinic33, University of Toronto34, Sinai Grace Hospital35, Netherlands Cancer Institute36, Hiroshima University37, City of Hope National Medical Center38, University of Chicago39, New York University40, Georgetown University41, University of Tokushima42, University of Pisa43, Osaka University44, University of Valencia45, Good Samaritan Hospital46, Military Medical Academy47, Fundación Favaloro48, Autonomous University of Barcelona49, Complutense University of Madrid50, University of Oviedo51, National and Kapodistrian University of Athens52, Rovira i Virgili University53, Autonomous University of Madrid54, Ghent University55
TL;DR: The methods used to evaluate the resultant Stage groupings and the proposals put forward for the 8th edition of the TNM Classification for lung cancer due to be published late 2016 are described.

2,826 citations

Journal ArticleDOI
TL;DR: Recommendations are to subclassify T1 into T1a, T1b, and T1c, and to group involvement of main bronchus as T2 regardless of distance from carina; to group partial and total atelectasis/pneumonitis as T1; to reclassify diaphragm invasion as T4; and to delete mediastinal pleura invasion as a T descriptor.

1,511 citations


"The Eighth Edition Lung Cancer Stag..." refers background or methods in this paper

  • ...The impact of size was analyzed using a running log rank statistic (initially in a p-stage N0 M0 R0 non-small cell lung cancer [NSCLC] cohort, but then substantiated in multiple others).(7) This confirmed previous size cutpoints and suggested further cutpoints in 1-cm increments....

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  • ...The T component analysis was on the basis of 10,230 c-stage and 22,257 p-stage tumors with sufficient detailed information.(7) The impact of size was analyzed using a running log rank statistic (initially in a p-stage N0 M0 R0 non-small cell lung cancer [NSCLC] cohort, but then substantiated in multiple others)....

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  • ...The T component is divided into five T categories that are defined by various T descriptors, as summarized in Table 3.(7) Size plays a prominent role in defining the T...

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  • ...Tumors with one vs more than one positive descriptor within a T category were considered, but this was not incorporated into the classification because of inconsistent differences.(6,7)...

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