Molecular Characterization of HER2-Low Invasive Breast Carcinoma by Quantitative RT-PCR Using Oncotype DX Assay.
Hao-Kuen LinThuy CanAdriana KahnCynthia A FlanneryJess HoagAlekhya AkkunuriHelen BaileyRick BaehnerLajos PusztaiMariya RozenblitPublished in: The oncologist (2023)
Cancers with higher mRNA levels exist within IHC 0 and low categories, most of the HER2-low patients by IHC have low RS indicating no benefit from current adjuvant chemotherapies.