Classifications génotypiques
dans les cancers du sein
DES Onco Lille
1er avril 2016
Christine Desmedt PhD
Translational Research Unit
Université Libre de Bruxelles
Institut Jules Bordet
Brussels, Belgium
1980 1990 2000 2011-…
(R)Evolution of molecular testing
in breast cancer
ER status
(protein)
Biochemistry
ER/PR/HER2 status
(protein)
HER2 status
(DNA)
1 marker 3 markers Gene expression
signatures
Gene expression
(RNA)
IHC
FISH
Copy number
aberrations
(DNA)
Next generation
Sequencing
(RNA, DNA)
RNA seq, Exome, whole
genome
1. Mutations
Meyerson Nat Rev Genet 2010
Types of genome alterations
Stratton et al. 2009
Types of genome alterations
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