Table IV.
Immunoreactivity scores for DCLK1 and known neuroendocrine markers.
| Case no. | Age, years | Gender | Tumor size, mm | Ki-67 index | DCLK1 | Synaptophysin | Chromogranin A | CD56 |
|---|---|---|---|---|---|---|---|---|
| 1 | 63 | F | 8×8 | <2% | 5 | 5 | 0 | 5 |
| 2 | 51 | M | 3×3 | <2% | 5 | 5 | 5 | 5 |
| 3 | 65 | F | 8×8 | <2% | 3 | 5 | 5 | 5 |
| 4 | 62 | F | 6×6 | <2% | 5 | 5 | 0 | 4 |
| 5 | 50 | F | 5×4 | <2% | 5 | 5 | 5 | 3 |
| 6 | 39 | F | 5×5 | <2% | 5 | 5 | 0 | 3 |
| 7 | 73 | M | 7×6 | <2% | 5 | 5 | 0 | 0 |
| 8 | 55 | F | 3×2 | <2% | 5 | 5 | 0 | 3 |
| 9 | 46 | F | 6×6 | <2% | 5 | 5 | 0 | 5 |
| 10 | 31 | F | 5×4 | <2% | 5 | 5 | 0 | 3 |
| 11 | 46 | M | 7×6 | <2% | 5 | 5 | 0 | 3 |
| 12 | 56 | M | 5×4 | <2% | 5 | 5 | 5 | 5 |
| 13 | 33 | M | 5×5 | <2% | 5 | 5 | 3 | 3 |
| 14 | 60 | M | 3×2 | <2% | 5 | 5 | 0 | 3 |
| 15 | 34 | F | 4×3 | <2% | 5 | 3 | 3 | 0 |
| 16 | 41 | M | 6×6 | <2% | 5 | 3 | 3 | 5 |
| 17 | 74 | M | 2×2 | <2% | 5 | 5 | 5 | 0 |
| 18 | 30 | M | 6×6 | <2% | 4 | 5 | 0 | 5 |
DCLK1, doublecortin-like kinase 1; M, male, F, female; CD, cluster of differentiation.