癌症似恶魔，人人都可能受其侵害，但医学研究证明，下列人群受害的可能性更大，应及早防范。一、常喝很热的浓茶者经常饮用高温（８０℃以上）浓茶水，不但易烫伤食道，形成食道慢性溃疡，茶中的鞣质由于在损伤部位沉积，更易刺激受伤食道上皮细胞，促使慢性溃疡经久不愈，导? Cancer seems to be a devil, everyone may be affected, but medical research shows that the following groups of people are more likely victims and should be prevented as soon as possible. One, often drink hot tea often drink high temperature (80 ℃ above) tea, not only easy to burn the esophagus, the formation of chronic esophageal ulcer, tannin tea in the deposition of the injury site, more likely to stimulate injured esophageal epithelial cells, prompting Chronic ulcer prolonged unhealed, leading?