Table 2 The immunohistochemical (IHC) characteristics of two patients
Patient 1 | Patient 2 | |
|---|---|---|
IHC staining | ||
CgA | + | + |
Syn | + | + |
NSE | + | + |
CK7 | + | – |
LCA | – | – |
CD20 | – | no |
CD3 | no | – |
P504s | + | + |
PSA | + | + |
P63 | – | – |
CK34βE12 | – | – |
GATA3 | + | – |
ERG | – | – |
TTF-1 | – | + |
Gleason score | 3 + 4 = 7 | 3 + 3 = 6 |