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|
Expression of CEA mRNA
|
|||
|---|---|---|---|
| Lymph nodes | Negative | Positive | Total |
| Metastatic lymph nodes of gastric cancera | 0 | 10 | 10 |
| Lymph nodes of benign disease | 15 | 0 | 15 |
These lymph nodes were diagnosed with evident metastases by haematoxylin–eosin staining.
