This study seeks to determine the safety and efficacy (the latter based on pathologic response rate, three- and five-year survival rates) of a three-phase multi-modality approach to adenocarcinomas of the esophagus or gastroesophageal junction. This study also aims retrospectively to determine if a specific tumor gene array profile would predict for pathologic complete response. Study schema is as follows. Patients are first staged, next they receive induction Docetaxel and Cisplatin on days 1 and 22, patients are then restaged, next they will undergo radiation therapy combined with Cisplatin and Docetaxel for approximately days 42 thorough 84, patients are again restaged, and finally surgery at approximately days 100 to 150.