Siegel R,Ma J,Zou Z,et al.Cancer statistics,2014[J].CA Cancer J Clin,2014,64:9-29.
[5]
Catalona WJ,Richie JP,AhmanFR.A multicenter evaluation of PSA and digital rectal examination(DRE)for early detection of prostate cancer in 6 371volunteers[J].J Urol,1993,149:412-421.
[6]
Cooper WH,Mosley BR,Rutherford CT.Prostate cancer detection in a clinical urological practice by ultrasonography,digital rectal examination and prostate specific antigen[J].J Urol,1990,143(6):1 146-1 154.
[7]
Thomas DH,Butler MB,Anderson T,et al.Single microbubble response using pulse sequencea:initial results[J].Ultrasound Med Biol,2009,35:112-119.
Stefanou D,Batistatou A,Kamina S,et al.Expression of vascular endothelial growth factor(VEGF)and association with microvessel density in benign prostatic hyperplasia and prostate cancer[J].In Vivo,2004,18:155-160.
[10]
Frauscher F,Pallwein L,Klauser A,et al.Ultrasound contrast agent and prostate cancer[J].Radiologe,2005,45(6):544-551.