Aim To determine whether Ki67 can be predicted through its correlation with the estrogen receptor (ER) and progesterone receptor (PR), to identify breast cancer subtypes and evaluate cell proliferation level and prognosis. Methods Patient clinical data were collected from medical records and pathology laboratory reports at Teaching Hospital, Facul...

By DEDY HERMANSYAH, MUHAMMAD AL ANAS, KANIA HAURA CHALISATURAHMI, MUTIARA BAITINA, KARINA SUGIH ARTO, ENDI TARIS PASARIBU