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Non‑small‑cell lung cancer classification via RNA‑Seq and histology imaging probability fusion
dc.contributor.author | Carrillo Pérez, Francisco | |
dc.contributor.author | Morales Vega, Juan Carlos | |
dc.contributor.author | Castillo Secilla, Daniel | |
dc.contributor.author | Molina Castro, Yésica | |
dc.contributor.author | Guillén Perales, Alberto | |
dc.contributor.author | Rojas Ruiz, Ignacio | |
dc.contributor.author | Herrera Maldonado, Luis Javier | |
dc.date.accessioned | 2021-10-20T08:39:10Z | |
dc.date.available | 2021-10-20T08:39:10Z | |
dc.date.issued | 2021-09-22 | |
dc.identifier.citation | Carrillo-Perez, F... [et al.]. Non-small-cell lung cancer classification via RNA-Seq and histology imaging probability fusion. BMC Bioinformatics 22, 454 (2021). [https://doi.org/10.1186/s12859-021-04376-1] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/71005 | |
dc.description | This work was funded by the Spanish Ministry of Sciences, Innovation and Universities under Grant RTI2018-101674B-I00 as part of project "Computer Architectures and Machine Learning-based solutions for complex challenges in Bioinformatics, Biotechnology and Biomedicine" and by the Government of Andalusia under the grant CV20-64934 as part of the project "Development of an intelligence platform for the integration of heterogenous sources of information (images, genetic information and proteomics) for the characterization and prediction of COVID-19 patients' virulence and pathogenicity". The funders had no role in study design, data collection and analysis, decision to publish, or preparation of this manuscript. | es_ES |
dc.description.abstract | Background: Adenocarcinoma and squamous cell carcinoma are the two most prevalent lung cancer types, and their distinction requires different screenings, such as the visual inspection of histology slides by an expert pathologist, the analysis of gene expression or computer tomography scans, among others. In recent years, there has been an increasing gathering of biological data for decision support systems in the diagnosis (e.g. histology imaging, next-generation sequencing technologies data, clinical information, etc.). Using all these sources to design integrative classification approaches may improve the final diagnosis of a patient, in the same way that doctors can use multiple types of screenings to reach a final decision on the diagnosis. In this work, we present a late fusion classification model using histology and RNA-Seq data for adenocarcinoma, squamous-cell carcinoma and healthy lung tissue. Results: The classification model improves results over using each source of information separately, being able to reduce the diagnosis error rate up to a 64% over the isolate histology classifier and a 24% over the isolate gene expression classifier, reaching a mean F1-Score of 95.19% and a mean AUC of 0.991. Conclusions: These findings suggest that a classification model using a late fusion methodology can considerably help clinicians in the diagnosis between the aforementioned lung cancer cancer subtypes over using each source of information separately. This approach can also be applied to any cancer type or disease with heterogeneous sources of information. | es_ES |
dc.description.sponsorship | Spanish Ministry of Sciences, Innovation and Universities RTI2018-101674B-I00 | es_ES |
dc.description.sponsorship | Government of Andalusia CV20-64934 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | BMC | es_ES |
dc.rights | Atribución 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | Deep learning | es_ES |
dc.subject | Gene expression | es_ES |
dc.subject | Late fusion | es_ES |
dc.subject | Whole slide imaging | es_ES |
dc.subject | NSCLC | es_ES |
dc.title | Non‑small‑cell lung cancer classification via RNA‑Seq and histology imaging probability fusion | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1186/s12859-021-04376-1 | |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |