PIK3CA Genotype and Treatment Decisions in Human Epidermal Growth Factor Receptor 2–Positive Breast Cancer

作者: David W. Cescon , Philippe L. Bedard

DOI: 10.1200/JCO.2014.59.3160

关键词: MultiplexGenotypeClinical trialMedicineGenotypingHuman Epidermal Growth Factor Receptor 2BioinformaticsTreatment decision makingBreast cancerExome

摘要: Genotyping of patient tumors has been rapidly incorporated into both clinical trials and practice over the last several years, with goal advancing personalized or precision cancer medicine. The crux these efforts is to identify actionable alterations— genetic changes that can be used guide individualized treatment. Dramatic advances in sequencing technologies DNA isolation methods now enable multiplex hotspot mutation testing targeted exome se

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