直肠指诊 meaning in English
digital examination of rectum
rectal touch
Examples
- Doctors typically conduct a biopsy when cancer is indicated by screening tests , such as a blood test for psa , or by an irregular finding on a digital rectal exam
当进行筛查如血液psa检测或直肠指诊发现前列腺异常提示前列腺癌时，医生通常会进行活检。 - The men were initially screened through a psa test and digital rectal exam , and were then followed through routine exams and screenings until first occurrence of prostate cancer , death or the end of the trial in 2001
他们最初采用psa检验和直肠指诊法进行筛查，此后进行常规检查和筛查，直到首次查出前列腺癌、死亡或2001年试验结束为止。