Antibodies
|
P/N
|
Antibodies
|
P/N
|
|---|
CK7 | + | GST-Π | ++ |
CK20 | + | Ki-67 labeling index | 60% |
EGFR | + | PR | − |
ER | − | P-gp | − |
ErbB2/HER-2 | + | TOPO-II | ++ |
GCDFP-15 | − | Villin | + |
- P/N: positive/negative; CK: cytokeratin; EGFR: epidermal growth factor receptor; ER: estrogen receptor; ErbB2/HER-2: human epidermal growth factor receptor 2; GCDFP-15: gross cystic disease fluid protein-15; GST-Π: glutathione S transferases Π; PR: progesterone receptor; P-gp: P-glycoprotein; TOPO-II: topoisomerase II; −: no cells positive by IHC; ±: sometimes weak positive, sometimes negative by IHC; +: <25% of cells positive by IHC; ++: 25%–50% of cells positive by IHC; +++: >50% of cells positive by IHC.
