Fig. 3From: Application of contrast-enhanced ultrasound in the diagnosis of tuberous vas deferens tuberculosisA 33-year-old male with tuberous vas deferens tuberculosis. A Routine ultrasonography showing a mixed echo-type lesion (coarse arrow), B Contrast-enhanced ultrasonography showing septal enhancement of the lesion (fine arrow), visible inside the irregular areas, not the enhanced area (type IIa)Back to article page