Table 4. Immunostaining for CgA, Syn, CD56, NSE, S100, P63, TTF-1, and CK.
Antigen | Total | Classification | ||
---|---|---|---|---|
SCNC | LCNC | P | ||
CgA | 30/56 | 28/53 | 2/3 | 1 |
Syn | 67/67 | 63/63 | 4/4 | 1 |
CD56 | 18/20 | 16/17 | 2/3 | 0.28 |
NSE | 9/10 | 9/10 | 0 | 1 |
S100 | 7/14 | 6/13 | 1/2 | 1 |
P63 | 7/20 | 6/19 | 1/1 | 0.35 |
TTF-1 | 6/11 | 6/11 | 0 | 1 |
CK5/6 | 11/15 | 8/11 | 3/4 | 1 |