Table 1 Details of used immunohistochemical antibodies
| Antibody | Clone | Dilution | Source |
|---|---|---|---|
| TTF1 | SPT24 | – | Maixin, Fujian, China |
| Napsin-A | MX015 | – | Maixin, Fujian, China |
| P40 | ZR8 | – | Maixin, Fujian, China |
| P63 | MX013 | – | Maixin, Fujian, China |
| CK5/6 | MX040 | – | Maixin, Fujian, China |
| CD56 | MX039 | – | Maixin, Fujian, China |
| CgA | LK2H10 + PHE5 | – | Maixin, Fujian, China |
| Syn | SP11 | – | Maixin, Fujian, China |
| Ki67 | MX006 | – | Maixin, Fujian, China |
| ALK | D5F3 | – | Roche |