Analyses of canine cancer mutations and treatment outcomes using real-world clinico-genomics data of 2119 dogs.

ABSTRACT: Spontaneous tumors in canines share significant genetic and histological similarities with human tumors, positioning them as valuable models to guide drug development. However, current translational studies have limited real world evidence as cancer outcomes are dispersed across veterinary clinics and genomic tests are rarely performed on dogs. In this study, we aim to expand the value of canine models by systematically characterizing genetic mutations in tumors and their response to targeted treatments. In total, we collect and analyze survival outcomes for 2119 tumor-bearing dogs and the prognostic effect of genomic alterations in a subset of 1108 dogs. Our analysis identifies prognostic concordance between canines and humans in several key oncogenes, including TP53 and PIK3CA. We also f

SUBMITTER: Wu K 

PROVIDER: S-EPMC9852553 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature