Table 1. Results of immunohistochemical analyses.
| Antigen | Results | Description | Clone | Dilution | Producer |
|---|---|---|---|---|---|
| GFAP | +++ | polyclonal | 1 : 2000 | Dako2 | |
| S-100 | +++ | polyclonal | 1 : 3000 | Dako | |
| CD56 | +++ | 1B6 | 1 : 200 | NovoCastra3 | |
| CD57 | ++ | NK-1 | 1 : 50 | NovoCastra | |
| Ki-67/MIB-1 index | 10% | MIB 1 | 1 : 200 | Dako | |
| PHH3 | 0,46% | 10 mitosis per 10 HPF | polyclonal | 1 : 2000 | Millipore4 |
| Ep-CAM | – | Ber-EP4 | 1 : 200 | Dako | |
| CK-AE1/AE3 | – | AE1/AE3 | 1 : 100 | Dako | |
| CK20 | – | Ks 20.8 | 1 : 200 | Dako | |
| CK5/6 | – | D5/16B4 | 1 : 80 | Dako | |
| CK7 | – | OV-TL 12/30 | 1 : 800 | Dako | |
| CKHMW | – | 34BE12 | 1 : 150 | Dako | |
| EMA | – | E29 | 1 : 750 | Dako | |
| CD34 | ++ | Staining of vessels | QBEnd/10 | 1 : 100 | NovoCastra |
| CD31 | + | Staining of vessels | JC/70A | 1 : 50 | Dako |
| Factor VIII | ++ | Staining of vessels | polyclonal | 1 : 2000 | Dako |
| NFP | – | 2F11 | 1 : 1500 | Dako | |
| NSE | + | BBS/NC/VI-H14 | 1 : 200 | Dako | |
| Chromogranin A | – | polyclonal | 1 : 4000 | Dako | |
| Synaptophysin | ++ | 27G12 | 1 : 200 | NovoCastra | |
| Neu-N | – | A60 | 1 : 300 | Millipore | |
| b-amyloid | – | 6F/30 | 1 : 50 | Dako | |
| E-cadherin | – | NCH-38 | 1 : 40 | Dako | |
| Gastrin | – | polyclonal | 1 : 4000 | Dako | |
| Insulin | – | polyclonal | 1 : 2000 | Dako | |
| Serotonin | – | 5HT-H209 | 1 : 30 | Dako | |
| Glucagon | – | polyclonal | 1 : 1200 | Dako | |
| Somatostatin | – | polyclonal | 1 : 24000 | Dako | |
| Calcitonin | – | polyclonal | 1 : 2000 | Dako | |
| CD20 | – | L26 | 1 : 1000 | Dako | |
| CD3 | + | Scattered in surrounding connective tissue | polyclonal | 1 : 300 | Dako |
| CD4 | + | Scattered in surrounding connective tissue | 4B12 | 1 : 150 | NovoCastra |
| CD8 | + | Scattered in surrounding connective tissue | C8/144B | 1 : 200 | Dako |
| CD68 | + | Some activated microglia | KP1 | 1 : 3000 | Dako |
| c-erbB-1(EGFR) | ++ | Membranous staining | 113 | 1 : 10 | NovoCastra |
| c-erbB-2 | ++ | Membranous staining | 3B5 | RTU1 | Immunotech5 |
| c-erbB-3 | ++ | Membranous staining | RTJ1 | 1 : 10 | NovoCastra |
| p53 | +++ | Nuclear staining | polyclonal | 1 : 1500 | NovoCastra |
| O 6-MGMT | – | MT23.2 | 1 : 200 | Zymed6 | |
| Bcl-2 | – | 124 | 1 : 300 | Dako | |
| Estrogen | – | SP1 | 1 : 100 | LabVision7 | |
| Progesterone | – | PGR-312 | 1 : 400 | NovoCastra |