2Wijkstra H,Wink MH,de la Rosette JJ.Contrast specific imaging in the detection and localization of prostate cancer.World J Urol,2004,22:346-350.
3Karaman CZ,Unsal A,Akdilli A,et al.The value of contrast enhanced power Doppler ultrasonography in differentiating hypoehoic lesions in the peripheral zone of prostate.Eur J Radiol,2005,54:148-155.
7Hodge KK,Mcneal JE,Terris MK,et al.Random sysematic versus directed ultrasound guided transrectal core biopsies of the prostate.J Urol,1989,142:71-74.
8Pinkstaff DM,Igel TC,Petrou SP.Systematic transperineal ultrasound-guided template biopsy of the prostate:three-year experience.Urology,2005,65:735-739.
9Halpern EJ.Contrast-enhanced ultrasound imaging of prostate cancer.Rev Urol,2006,8:29-37.
10Halpern EJ,McCue PA.Aksnes AK.et al.Contrast enhanced sonography of the prostate with Sonazoid:comparison with prostatectomy specimens in twelve patients.Radiology.2002,222,361-366.
