略語大辞典 [Med] 17 TRUS trans-rectal ultrasonography 経大腸超音波映像法. 前立腺癌の診断方法.trans-rectal ultrasonography; a medical imaging technique for diagnosis; ref. DRE(digital rectal examination); [Med:C:E]. 丸善「略語大辞典」JLogosID : 11854353