Diagnostic technology has improved Past- Macro/Micro Level Tests differentiated disease from 25736 non-disease Disease defined by location, size F/- and morphology Today - Molecular Level f Disease defined by individual biology and / or dNa of tumor Tests to subcategorize disease: predict outcomes of specific therapeutic screen for adverse events monitor diseasePast – Macro/Micro Level • Tests differentiated disease from non-disease • Disease defined by location, size and morphology Today – Molecular Level • Disease defined by individual biology and /or DNA of tumor • Tests to subcategorize disease: • predict outcomes of specific therapeutic • screen for adverse events • monitor disease Diagnostic technology has improved