Table 1 Patient characteristics.

From: Intralesional EBV-DNA load as marker of prognosis for nasopharyngeal cancer

 

Total

Male

Female

Number

48

34

14

Age (min/median/max)

22/57/80

22/57/80

26/53/79

Tobacco (1/2/3/4)*

13/13/19/3

10/8/13/3

3/5/6/0

T1/T2/T3/T4**

15/18/3/12

12/12/3/7

3/6/0/5

N0/N1/N2/N3**

7/18/17/6

6/14/12/2

1/4/5/4

M0/M1**

39/9

29/5

10/4

Stage I/II/III/IV**

4/13/9/22

4/11/7/12

0/2/2/10

  1. *1. Daily smoker; 2. Ex-smoker (>1 years); 3. Never-smoker; 4. Missing information. **Tumor-Node-Metastasis classification of malignant tumors (2017 edition) of the Union for International Cancer Control28.