Primary non-Hodgkin lymphomas in the esophagus are rare. Tracheoesophageal fistulas mainly arise from solid esophageal carcinoma or mediastinal malignancies. Ou
Minimally invasive surgery for gastric cancer is a relativelynew research field, with convincing results mostlystemming from Asian countries. The use of the rob
AIM To study the association of colorectal carcinoma(CRC) with diet, smoking, alcohol, physical activity,body mass index, family history and diabetes.METHODS: All