Table 2 UBD immunohistochemical staining for protein expression in matched primary colon cancer and lymph node metastases

From: Ubiquitin D is correlated with colon cancer progression and predicts recurrence for stage II-III disease after curative surgery

Lymph node

Primary colon cancer

 

metastases

Negative

Weak

Strong

Total

P -value

Negative

4 (6.%)a

5 (7.56%)

2 (3.%)

11 (16.7%)

0.002b

Weak

1 (1.5%)

3 (4.5%)

8 (12.1%)

12 (18.2%)

 

Strong

15 (22.7%)

15 (22.7%)

13 (19.7%)

43 (65.2%)

 

Total

20 (30.3%)

23 (34.9%)

23 (34.8%)

66 (100.%)

 
  1. an (%).
  2. bSignificant difference in protein expression by McNemar's test.
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