Tissue sources | N | positive | negative | χ2 | P |
---|---|---|---|---|---|
Breast carcinoma | 29 | 17 | 12 | 7.137 | 0.009 |
Normal breast tissue | 15 | 4 | 11 | ||
Colon carcinoma | 24 | 14 | 10 | 6.337 | 0.013 |
Normal colon tissue | 13 | 2 | 11 | ||
Lung carcinoma | 20 | 11 | 9 | 4.915 | 0.029 |
Normal Lung tissue | 16 | 3 | 13 | ||
Gastric carcinoma | 21 | 13 | 8 | 4.859 | 0.031 |
Normal stomach tissue | 13 | 3 | 10 | ||
Ovarian carcinoma | 20 | 12 | 8 | 4.970 | 0.029 |
Normal ovary tissue | 14 | 3 | 11 |