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Table 1 Pathological features and 4N1K expression

From: Thrombospondin-1-derived 4N1K peptide expression is negatively associated with malignant aggressiveness and prognosis in urothelial carcinoma of the upper urinary tract

parameters n 4N1K expression p
value
Negative (%) Positive (%)
pT stage     
 Ta 7 2 (28.6) 5 (71.4) 0.003
 T1 36 13 (36.1) 23 (63.9)  
 T2 17 7 (41.2) 10 (58.8)  
 T3 27 21 (77.8) 6 (22.2)  
 T4 10 8 (80.0) 2 (20.0)  
 Low (Ta + 1) 43 15 (34.9) 28 (65.1) 0.002
 High (T2-4) 54 36 (66.7) 18 (33.3)  
Grade     
 Low grade 55 21 (38.2) 33 (61.8) 0.001
 High grade 42 30 (71.4) 12 (28.6)  
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BMC Cancer

ISSN: 1471-2407

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