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Table 1 Correlation between MET copy number and parameters

From: High MET gene copy number predicted poor prognosis in primary intestinal diffuse large B-cell lymphoma

   MET copy number
  Case no. (%) >3 copies (%) P Loss (%) P
Gender
Male 12 (43) 2 (40) 0.89 3 (38) 0.72
Female 16 (57) 3 (60)   5 (62)  
Age (years)
≥60 8 (29) 1 (20) 0.65 2 (25) 0.8
<60 20 (71) 4 (80)   6 (75)  
B symptom
Present 6 (22) 1 (20) 0.9 0 (0) 0.08
Absent 21 (78) 4 (80)   8 (100)  
Perforation
Present 6 (21) 3 (60) 0.02 1 (13) 0.48
Absent 22 (79) 2 (40)   7 (87)  
Ann Arbor stage
I or II 23 (85) 5 (100) 0.31 7 (87) 0.83
III or IV 4 (15) 0 (0)   1 (13)  
Immunophenotype
GCB 7 (25) 1 (20) 0.78 3 (38) 0.34
Non-GCB 21 (75) 4 (80)   5 (62)