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Table 1 Patient demographics and clinical characteristics

From: Pretreatment 18 F-FDG uptake heterogeneity can predict survival in patients with locally advanced nasopharyngeal carcinoma——a retrospective study

Demographic or clinical

No. of patients

%

Characteristic

(n = 40)

Age

Median

52.5

 
 

Range

28 ~ 70

 

Gender

Male

29

72.5

 

Female

11

27.5

Histology

Squamous cell carcinoma

8

20.0

 

Non-keratinizing carcinoma

32

80.0

T stage

3

25

62.5

 

4

15

37.5

N stage

0

4

10.0

 

1

10

25.0

 

2

17

42.5

 

3

9

22.5

Treatment modality

Chemo + RT

21

52.5

 

Chemo + CCRT

19

47.5

  1. Chemo = induction chemotherapy, RT = radiotherapy, CCRT = concurrent chemoradiotherapy.