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Table 4 Clinical and pathologic characteristics between the two groups according to the Ki67 expression intensity

From: The clinicopathological significance of Ki67 in papillary thyroid carcinoma: a suitable indicator?

Characteristic   Group 1 (Ki67 < 2.5%)
n = 300
Group 2 (Ki67 ≥ 2.5%)
n = 271
P value
T Stage T1 191 108 < 0.001
T2 48 59  
T3 62 99  
T4 0 5  
TNM Staging Stage I 172 111 < 0.001
Stage II 23 36  
Stage III 105 119  
Stage IV 0 5  
Recurrence Yes 1 6 0.042
No 299 265  
Mortality Yes 0 1 0.293
No 300 270