Skip to Main Content (Press Enter)

Logo UNIPV
  • ×
  • Home
  • Degrees
  • Courses
  • Jobs
  • People
  • Outputs
  • Organizations

UNIFIND
Logo UNIPV

|

UNIFIND

unipv.it
  • ×
  • Home
  • Degrees
  • Courses
  • Jobs
  • People
  • Outputs
  • Organizations
  1. Outputs

A deep learning system accurately classifies primary and metastatic cancers using passenger mutation patterns

Academic Article
Publication Date:
2020
abstract:
In cancer, the primary tumour’s organ of origin and histopathology are the strongest determinants of its clinical behaviour, but in 3% of cases a patient presents with a metastatic tumour and no obvious primary. Here,as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, we train a deep learning classifier to predict cancer type based on patterns of somatic passenger mutations detected in whole genome sequencing (WGS) of 2606 tumours representing 24 common cancer types produced by the PCAWG Consortium. Our classifier achieves an accuracy of 91% on held-out tumor samples and 88% and 83% respectively on independent primary and metastatic samples, roughly double the accuracy of trained pathologists when presented with a metastatic tumour without knowledge of the primary. Surprisingly, adding information on driver mutations reduced accuracy. Our results have clinical applicability, underscore how patterns of somatic passenger mutations encode the state of the cell of origin, and can inform future strategies to detect the source of circulating tumour DNA.
Iris type:
1.1 Articolo in rivista
List of contributors:
Jiao, W.; Atwal, G.; Polak, P.; Karlic, R.; Cuppen, E.; Al-Shahrour, F.; Atwal, G.; Bailey, P. J.; Biankin, A. V.; Boutros, P. C.; Campbell, P. J.; Chang, D. K.; Cooke, S. L.; Deshpande, V.; Faltas, B. M.; Faquin, W. C.; Garraway, L.; Getz, G.; Grimmond, S. M.; Haider, S.; Hoadley, K. A.; Jiao, W.; Kaiser, V. B.; Karlic, R.; Kato, M.; Kubler, K.; Lazar, A. J.; Li, C. H.; Louis, D. N.; Margolin, A.; Martin, S.; Nahal-Bose, H. K.; Nielsen, G. P.; Nik-Zainal, S.; Omberg, L.; P'Ng, C.; Perry, M. D.; Polak, P.; Rheinbay, E.; Rubin, M. A.; Semple, C. A.; Sgroi, D. C.; Shibata, T.; Siebert, R.; Smith, J.; Stein, L. D.; Stobbe, M. D.; Sun, R. X.; Thai, K.; Wright, D. W.; Wu, C. -L.; Yuan, K.; Zhang, J.; Danyi, A.; de Ridder, J.; van Herpen, C.; Lolkema, M. P.; Steeghs, N.; Getz, G.; Morris, Q. D.; Stein, L. D.; Aaltonen, L. A.; Abascal, F.; Abeshouse, A.; Aburatani, H.; Adams, D. J.; Agrawal, N.; Ahn, K. S.; Ahn, S. -M.; Aikata, H.; Akbani, R.; Akdemir, K. C.; Al-Ahmadie, H.; Al-Sedairy, S. T.; Al-Shahrour, F.; Alawi, M.; Albert, M.; Aldape, K.; Alexandrov, L. B.; Ally, A.; Alsop, K.; Alvarez, E. G.; Amary, F.; Amin, S. B.; Aminou, B.; Ammerpohl, O.; Anderson, M. J.; Ang, Y.; Antonello, D.; Anur, P.; Aparicio, S.; Appelbaum, E. L.; Arai, Y.; Aretz, A.; Arihiro, K.; Ariizumi, S. -I.; Armenia, J.; Arnould, L.; Asa, S.; Assenov, Y.; Atwal, G.; Aukema, S.; Auman, J. T.; Aure, M. R. R.; Awadalla, P.; Aymerich, M.; Bader, G. D.; Baez-Ortega, A.; Bailey, M. H.; Bailey, P. J.; Balasundaram, M.; Balu, S.; Bandopadhayay, P.; Banks, R. E.; Barbi, S.; Barbour, A. P.; Barenboim, J.; Barnholtz-Sloan, J.; Barr, H.; Barrera, E.; Bartlett, J.; Bartolome, J.; Bassi, C.; Bathe, O. F.; Baumhoer, D.; Bavi, P.; Baylin, S. B.; Bazant, W.; Beardsmore, D.; Beck, T. A.; Behjati, S.; Behren, A.; Niu, B.; Bell, C.; Beltran, S.; Benz, C.; Berchuck, A.; Bergmann, A. K.; Bergstrom, E. N.; Berman, B. P.; Berney, D. M.; Bernhart, S. H.; Beroukhim, R.; Berrios, M.; Bersani, S.; Bertl, J.; Betancourt, M.; Bhandari, V.; Bhosle, S. G.; Biankin, A. V.; Bieg, M.; Bigner, D.; Binder, H.; Birney, E.; Birrer, M.; Biswas, N. K.; Bjerkehagen, B.; Bodenheimer, T.; Boice, L.; Bonizzato, G.; De Bono, J. S.; Boot, A.; Bootwalla, M. S.; Borg, A.; Borkhardt, A.; Boroevich, K. A.; Borozan, I.; Borst, C.; Bosenberg, M.; Bosio, M.; Boultwood, J.; Bourque, G.; Boutros, P. C.; Bova, G. S.; Bowen, D. T.; Bowlby, R.; Bowtell, D. D. L.; Boyault, S.; Boyce, R.; Boyd, J.; Brazma, A.; Brennan, P.; Brewer, D. S.; Brinkman, A. B.; Bristow, R. G.; Broaddus, R. R.; Brock, J. E.; Brock, M.; Broeks, A.; Brooks, A. N.; Brooks, D.; Brors, B.; Brunak, S.; Bruxner, T. J. C.; Bruzos, A. L.; Buchanan, A.; Buchhalter, I.; Buchholz, C.; Bullman, S.; Burke, H.; Burkhardt, B.; Burns, K. H.; Busanovich, J.; Bustamante, C. D.; Butler, A. P.; Butte, A. J.; Byrne, N. J.; Borresen-Dale, A. -L.; Caesar-Johnson, S. J.; Cafferkey, A.; Cahill, D.; Calabrese, C.; Caldas, C.; Calvo, F.; Camacho, N.; Campbell, P. J.; Campo, E.; Cantu, C.; Cao, S.; Carey, T. E.; Carlevaro-Fita, J.; Carlsen, R.; Cataldo, I.; Cazzola, M.; Cebon, J.; Cerfolio, R.; Chadwick, D. E.; Chakravarty, D.; Chalmers, D.; Chan, C. W. Y.; Chan, K.; Chan-Seng-Yue, M.; Chandan, V. S.; Chang, D. K.; Chanock, S. J.; Chantrill, L. A.; Chateigner, A.; Chatterjee, N.; Chayama, K.; Chen, H. -W.; Chen, J.; Chen, K.; Chen, Y.; Chen, Z.; Cherniack, A. D.; Chien, J.; Chiew, Y. -E.; Chin, S. -F.; Cho, J.; Cho, S.; Choi, J. K.; Choi, W.; Chomienne, C.; Chong, Z.; Choo, S. P.; Chou, A.; Christ, A. N.; Christie, E. L.; Chuah, E.; Cibulskis, C.; Cibulskis, K.; Cingarlini, S.; Clapham, P.; Claviez, A.; Cleary, S.; Cloonan, N.; Cmero, M.; Collins, C. C.; Connor, A. A.; Cooke, S. L.; Cooper, C. S.; Cope, L.; Corbo, V.; Cordes, M. G.; Cordner, S. M.; Cortes-Ciriano, I.; Covington, K.; Cowin, P. A.; Craft, B.; Craft, D.; Creighton, C. J.; Cun, Y.; Curley, E.; Cutcutache, I.; Czajka, K.; Czerniak, B.; Dagg, R. A.; Danilova, L.; Davi, M. V.; Davidson, N. R.; Davies, H.; Davis,
Authors of the University:
MALCOVATI LUCA
Handle:
https://iris.unipv.it/handle/11571/1497613
Published in:
NATURE COMMUNICATIONS
Journal
  • Use of cookies

Powered by VIVO | Designed by Cineca | 26.4.0.0