Article
ERBB2-amplified lobular breast carcinoma exhibits concomitant CDK12 co-amplification associated with poor prognostic features.
The journal of pathology. Clinical research - 1 Mar 2024
Forster-Sack Miriam, Zoche Martin, Pestalozzi Bernhard, Witzel Isabell, Schwarz Esther Irene, Herzig Joel Julien, Fansa Hisham, Tausch Christoph, Ross Jeff, Moch Holger, Varga Zsuzsanna
Abstract excerpt
Most invasive lobular breast carcinomas (ILBCs) are luminal-type carcinomas with an HER2-negative phenotype (ERBB2 or HER2 un-amplified) and CDH1 mutations. Rare variants include ERBB2-amplified subtypes associated with an unfavorable prognosis and less response to anti-HER2 targeted therapies. We analyzed the clinicopathological and molecular features of ERBB2-amplified ILBC and compared these characteristics...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
