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Table 1 Characteristics of patients

From: The enhanced expression of the matrix metalloproteinase 9 in nasal NK/T-cell lymphoma

 

NTL

non-NTL

Patient number

20

25

Median age (range)

56 (27–74)

59 (21–81)

Sex (male:female)

10:10

12:13

Stage

  

   I

14

14

   II

4

6

   III, IV

2

4

B symptoms

14

2

   Yes

14

2

   No

6

23

EBER

  

   Yes

18

6

   No

2

19