前列腺癌错误警报:很多人认为出现尿频、尿急、排尿缓慢、尿不尽,与前列腺癌有关。但事实上,这可能只是前列腺增生或尿道狭窄的症状。早期征兆:早诊前列腺癌最好的方法还是指诊和前列腺特异抗原检查。指诊是主要的检测方式之一,如在检查中发现前列腺胀大、变硬、出现结节及形状不规则等现象,便有可能是患上了前列腺癌。而前列腺特异抗原是前列腺癌最敏感的肿瘤标志物,如果前列腺特异抗原升高或变化较多, Prostate cancer false alarm: Many people think that frequent urination, urgency, slow urination, endless urine, and prostate cancer. In fact, this may be just a symptom of BPH or urethral stricture. Early signs: The best method for early diagnosis of prostate cancer is the diagnosis and prostate specific antigen examination. The diagnosis is one of the main detection methods. If the prostate is found to be swollen, hardened, nodules, and irregular shapes during the examination, it may be due to prostate cancer. And prostate specific antigen is the most sensitive tumor marker for prostate cancer. If prostate specific antigen is elevated or changed,