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Table 1 Clinical Characterization of the oral tongue squamous cell carcinoma (OTSCC) Patients*

From: Dysregulation of heat shock protein 27 expression in oral tongue squamous cell carcinoma

  

All OTSCCs

(n = 80)

OTSCCs with follow-up data

(n = 42)

Dysplastic lesions

(n = 31)

Normal

(n = 15)

Age

Median (Range)

48 (21–77)

46.5 (21–73)

51 (30–82)

47 (30–72)

Gender

Male: n (%)

43 (53.75)

20 (47.62)

17 (54.84)

6 (40.00)

 

Female: n (%)

37 (46.25)

22 (52.38)

14 (45.16)

9 (60.00)

Anatomic Site

Tongue: n (%)

80 (100)

42 (100)

31 (100)

15 (100)

Pathological T Stage

Stage 4: n (%)

5 (6.25)

4 (9.52)

  
 

Stage 3: n (%)

14 (17.50)

8 (19.05)

  
 

Stage 2: n (%)

38 (47.50)

21 (50.00)

  
 

Stage 1: n (%)

23 (28.75)

9 (21.43)

  

Pathological N Stage

Stage 2: n (%)

13 (16.25)

8 (19.05)

  
 

Stage 1: n (%)

19 (23.75)

12 (28.57)

  
 

Stage 0: n (%)

48 (60.00)

22 (52.38)

  

Clinical Stage

Stage 4: n (%)

15 (18.75)

10 (23.81)

  
 

Stage 3: n (%)

25 (31.25)

16 (38.09)

  
 

Stage 2: n (%)

18 (22.50)

7 (16.67)

  
 

Stage 1: n (%)

22 (27.50)

9 (21.43)

  

Grade (Differentiation)

Well: n (%)

46 (57.50)

25 (59.52)

  
 

Mod: n (%)

20 (25.00)

7 (16.67)

  
 

Poor: n (%)

14 (17.50)

10 (23.81)

  
  1. * The M stage data is not available.