5Brioschi PA, Bischof P, Rapin C. Longitudinal study of CEA and CA125 in ovarian cancer [J]. Gynecol Oncol, 1985, 21 (1): 1 -6.
6Taylor K J, Ramos I, Carter D, et al, Correlation of Dopplor US tumour signals with neovasculor morphologic features [J] .Radiology, 1988, 166( 1 ) : 57 - 62.
7Rubin JM, Bude RO, Carson PL, et al. Power Doppler US: a potentially useful alternative to mean frequeney-based color Doppler US [J]. Radiology, 1994, 190(3): 853 -856.
8Zanetta G, Vergani P, Lissoni A. Color Doppler ultrasound in the preoperative assessment of adnexal masses [J] . Acta Obstet Gynecol Scand, 1994, 73(8): 637 - 641.