Table 2.

AR expression by tumor subtype and by PIK3CA mutations

AR expression by tumor subtype
Mean ARSD ARNF-test P valueVersus HER2+ P valueVersus ER+ and/or PR+ P value
HER2+0.047431.10943<0.0001
ER+ and/or PR+0.241750.7392070.155
TN-0.819540.8297<0.0001<0.0001
AR expression by PIK3CA mutation type

Mean AR
SD AR
N
F-test P value
Versus helical P value
Versus kinase P value
Helical-0.1116270.799823<0.0001
Kinase0.430010.9954550.017
Wild type0.18030360.9022690.729<0.0001