High-dimensional regression analysis links magnetic resonance imaging features and protein expression and signaling pathway alterations in breast invasive carcinoma
Author(s) -
Michael Lehrer,
Anindya Bhadra,
Sathvik Panambur Aithala,
Visweswaran Ravikumar,
Youyun Zheng,
Başak E. Doğan,
Emerlinda Bonaccio,
Elizabeth S. Burnside,
Elizabeth A. Morris,
Elizabeth J. Sutton,
Gary J. Whitman,
Jose Net,
Kathy R. Brandt,
Marie A. Ganott,
Margarita L. Zuley,
Arvind Rao
Publication year - 2018
Publication title -
oncoscience
Language(s) - English
Resource type - Journals
ISSN - 2331-4737
DOI - 10.18632/oncoscience.397
Subject(s) - magnetic resonance imaging , computational biology , breast cancer , gene expression profiling , radiogenomics , hierarchical clustering , pathway analysis , gene expression , breast carcinoma , biology , biological pathway , bioinformatics , pathology , medicine , cluster analysis , cancer , gene , artificial intelligence , computer science , genetics , radiology , radiomics
Imaging features derived from MRI scans can be used for not only breast cancer detection and measuring disease extent, but can also determine gene expression and patient outcomes. The relationships between imaging features, gene/protein expression, and response to therapy hold potential to guide personalized medicine. We aim to characterize the relationship between radiologist-annotated tumor phenotypic features (based on MRI) and the underlying biological processes (based on proteomic profiling) in the tumor.
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