日本关于喉头癌起因研究取得进展日本每年约有１０００人患喉头癌，圣玛丽安娜医科大学教授竹山勇等人，经过实验研究，弄清了喉头癌的起因。竹山教授说，喉头癌的起因是ＨＰＶ感染，加上烟草等环境因素的影响，日积月累，最终生成。他们从正常人的声带上采取上皮，进行细... Japan made progress on the cause of laryngeal cancer Japan each year about 1,000 people suffering from laryngeal cancer, St. Mary’s University professor of medicine, such as Takeshita Yong and others, after experimental study to clarify the cause of laryngeal cancer. Professor Chushan said the cause of laryngeal cancer is HPV infection, coupled with the impact of environmental factors such as tobacco, over time, the final generation. They take the epithelium from the normal vocal cords and make fine ...