Table 1 Histological characteristics by tumor type
From: Neuroendocrine differentiation distinguishes basaloid variant of lung squamous cell carcinoma
Histology | Zonal Necrosis (scale 1–3) | Nuclear Molding (%) | Rosettes (%) | Peripheral Palisading (%) | Nucleoli (scale 1–3) | Nuclear Pleomorphism (scale 1–3) |
|---|---|---|---|---|---|---|
PB-SqCC (n = 12) | 2.2 | 50% | 50% | 83% | 1.7 | 2.1 |
All B-SqCC (n = 26) | 2 | 46% | 35% | 92% | 1.6 | 2.2 |
PD-SqCC (n = 19) | 1.9 | 10% | 0 | 37% | 2.3 | 2.7 |
SCLC (n = 9) | 1.4 | 88% | 67% | 78% | 1.4 | 1.7 |