Clinicopathological features | Value |
---|---|
No. of patients | 175 |
Mean age (y) | 59.8(30-85) |
Ratio of women to men | 50:125 |
Histopathology | Â |
   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 | Â |
   Positive | 134(76.6%) |
   Negative | 41(23.4%) |