2Smart JM, Jackson EK, Redman SL, et al. Ultrasound findings of masses of the paratesticular space. Clin Radiol, 2008, 63(8) : 929-938.
3Alleman WG, Gorman B, King BF, et al. Benign and malignant epididymal masses evaluated with scrotal sonography: Clinical andpathologic review of 85 patients. J Ultrasound Med, 2008,27(8) : 1195-1202.
4Choyke PL, Glenn GM, Wagner JP, et al. Epididymal cystade nomas in yon Hippel-Lindau disease. Urology, 1997,49(6):926 931.
5Yang DM, Kim HC, Jin W, et al. l.ymphoma of the testis and epididymis mimics chronic inflammation upon sonography. J Clin Ultrasound, 2009,37(4) : 242-244.