ERBB2 and triple-negative breast carcinoma: In ER-positive cancers, BPEC shifted from 26/16/28/30% to 68/28/4/0%; in HER2-positive cancers, from 37.8/26.7/22.2/13.3% to 73.3/20.0/6.7/0%; and in triple-negative breast cancers, from 47.6/14.3/23.8/14.3% to 76.2/14.3/9.5/0%.