| 1. | Men who have a negative dre and elevated psa , and all of those who have a suspicious dre regardless of psa results , should undergo further diagnostic work - up , such as transrectal ultrasonography with biopsy of visible lesions
男性若出现指诊阴性而前列腺特定抗原升高者，或指诊有怀疑异常者，不论其前列腺特定抗原是否增高，皆应进一步从事经直肠超音波检查并对可看到之病灶进行切片。 |
