从理论上讲人人都可能患上癌症,但医学调查证实,有下列情况的人群患癌症的可能性更大,应及早防范。常喝很热的浓茶。经常饮用高温(70摄氏度以上)浓茶水,不但易烫伤食道形成慢性溃疡,而且茶中的鞣质可沉积在损伤部位,刺激受伤的食道上皮细胞,致使慢性溃疡经久不愈,导致癌变。经常熬夜。癌细胞是在正常细胞 It is theoretically possible for everyone to have cancer, but medical investigations confirm that people in the following situations are more likely to develop cancer and should be prevented as soon as possible. Always drink hot tea. Regular consumption of high temperature (70 degrees Celsius) thick tea, not only easy to burn the esophagus to form chronic ulcers, and tea tanning can be deposited in the injury site, stimulate the injured esophageal epithelial cells, resulting in chronic ulcer prolonged healing, leading to cancer. Often stay up late. Cancer cells are in normal cells