Study on etiology of esophageal carcinoma:retrospect and prospect / 中国癌症杂志

ABSTRACT

Esophageal carcinoma is one of the top frequently occur malignant cancers, especially in Chinese.Studies on esophageal carcinoma have suggested that genetic predisposition, dietary or environmental factors, such as nitrosamine, tobacco smoking, malnutrition, trace element deficieny and fungus toxin could be important in the carcinogenesis of this cancer.