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Table 3 Percentage of Her-2 staining in colorectal cancer

From: Frequency of Her2/neu expression in colorectal adenocarcinoma: a study from developing South Asian Country

  Her-2 score n (%) p-value
0 1+ 2+ 3+
Gender F 44 7 (15.9) 10 (22.7) 10 (22.7) 17 (38.6) 0.592*
M 51 13 (25.5) 13 (25.5) 8 (15.7) 17 (33.3)  
Age ≤60 year 70 15 (21.4) 14 (20.0) 15 (21.4) 26 (37.1) 0.408*
>60 year 25 5 (20.0) 9 (36.0) 3 (12.0) 8 (32.0)  
Grade I 14 3 (21.4) 4 (28.6) 1 (7.1) 6 (4.9) 0.627**
II 59 11 (18.6) 12 (20.3) 13 (22.0) 23 (39.0)  
III 22 6 (27.3) 7 (31.8) 4 (18.2) 5 (22.7)  
Type Mucinous 13 5 (38.5) 5 (38.5) 3 (23.1)) 0 0.006**
Nonmucinous 82 15 (18.3) 18 (22.0) 15 (18.3) 34 (41.5)  
pTNM IIA 9 3 (33.3) 4 (44.4) 2 (22.2) 0 0.028**
IIB 1 1 (100) 0 0 0  
IIIA 2 2 (100) 0 0 0  
IIIB 3 1 (33.3) 0 2 (66.7) 0  
IIIC 6 1 (16.7) 1 (16.7) 0 4 (66.7)  
  1. *Pearson Chi square, ** Fisher’s exact, level of significance at < 0.05
  2. (Age ≤ 60 = age less than or equal to 60 years)