Positive | | Negative | |
---|
CA19-9 | 3% | Chromogranin A | |
CDX2 | 80% | Synaptophysin | |
CK7 | 70% | GATA3 | |
SATB2 | 50% | MUC5AC | |
| | SSTR2 | |
| | CK20 | 1% |
| | TTF-1 | |
| | Calretinin | |
- CA19-9: carbohydrate antigen 19–9; CDX2: caudal-related homeobox transcription factor 2; CK7: cytokeratin 7; SATB2: special AT-rich sequence-binding protein 2; GATA3: GATA binding protein 3; MUC5AC: mucin 5AC; SSTR2: somatostatin receptor 2; CK20: cytokeratin 20; TTF-1: thyroid transcription factor-1