Table 1 Immunohistochemical findings
From: Primary spindle cell tumor originating from the liver that was difficult to diagnose
Positive | Negative |
|---|---|
α-SMA | CD34 |
Desmin (very focal) | Melan A |
h-Caldesmon (very focal) | HMB45 |
MDM2 (focal) | bcl-2 |
P16 (focal) | STAT6 |
EMA (very focal) | DOG1 |
AE1/AE3 (very focal) | CDK4 |
Glypican-3 | S100 |