Table 1 Correlation between nBMI-1 expression and clinicopathological data
From: Nuclear BMI-1 expression in laryngeal carcinoma correlates with lymph node pathological status
Clinical data | N | BMI-1 nuclear expression negative or | |
|---|---|---|---|
low | high | ||
Localization | |||
Glottic | 23 | 14 | 9 |
Supraglottic | 41 | 22 | 19 |
P = 0.61 | |||
Histological grade | |||
G1 | 8 | 6 | 2 |
G2 | 36 | 20 | 16 |
G3 | 18 | 10 | 8 |
*P = 0.38 | |||
T classification | |||
T2 | 24 | 16 | 8 |
T3 | 31 | 19 | 12 |
T4 | 9 | 1 | 8 |
*P = 0.01 | |||
N clinical status | |||
N0 | 11 | 7 | 4 |
N+ | 53 | 29 | 24 |
P= 0.74 | |||
N pathological status | |||
N0 | 31 | 31 | 0 |
N+ | 33 | 5 | 28 |
P = 0.0001 | |||