Association between PIK3CA Mutations in Blood and Tumor-Infiltrating Lymphocytes in Peruvian Breast Cancer Patients.
Carlos A CastanedaMiluska CastilloLuis A BernabeNancy SuarezAtocha RomeroJoselyn SanchezEbert TorresJavier EncisoKatherine TelloNathaly EncisoMarco VelardeMiguel De La CruzJorge Antonio Dunstan YatacoJose M CotrinaJulio E AbugattasMiguel PinillosKatia RoqueHugo FuentesEbert PoquiomaHenry GuerraHenry L GomezPublished in: Asian Pacific journal of cancer prevention : APJCP (2022)
Presence of PIK3CA mutation in ctDNA was frequently found in our Peruvian breast cancer series, was associated with lower TIL levels and tended to predict poor outcomes.