Table 1 Patient characteristics
From: An evidential reasoning based model for diagnosis of lymph node metastasis in gastric cancer
Clinic pathological features | Value |
|---|---|
Number of patients | 175 |
Average age(y) | 59.8(30-85) |
Ratio of men to women | 125:50 |
Histopathology | |
Adenocarcinoma | 173(98.9%) |
Well differentiated | 6(3.4%) |
Moderately differentiated | 91(52%) |
Poorly differentiated | 76(43.5%) |
Small cell carcinoma | 2(1.1%) |
lymph node metastasis | |
Positive | 134(76.6%) |
Negative | 41(23.4%) |