Squamous cell | Adenocarcinoma | |
Incidence rate, per 100,000 population | 1.2 | 2.8 |
Male-to-female ratio | 2.5:1 | 6.5:1 |
White-to-Black ratio | 1:4 | 4:1 |
Most common locations | Middle esophagus | Distal esophagus |
Major risk factors | Smoking, alcohol | Barrett's esophagus |