不久前,北京市卫生局癌症防治数据显示,2010年北京户籍人口共报告恶性肿瘤新发病例3.7万多例,平均每天约有104人被确诊为新发病例。其中,男性前列腺癌、女性甲状腺癌发病上升迅速。前列腺癌由2001年的第八位上升到了2010年的第六位。人们肉眼是看不见前列腺的。它位于阴茎根部深处的膀胱颈部,包绕在后尿道周围,形状很像一 Not long ago, Beijing Municipal Health Bureau cancer prevention and treatment data show that in 2010 Beijing registered population reported a total of more than 37,000 new cases of malignant tumors, an average of about 104 people were diagnosed daily as new cases. Among them, male prostate cancer, female thyroid cancer incidence rose rapidly. Prostate cancer rose from eighth in 2001 to sixth place in 2010. People can not see the naked eye. It is located in the penis’s deep bladder neck, wrapped around the posterior urethra, the shape of a very similar