Fig. 3From: Quantitative evaluation of canine urinary bladder transitional cell carcinoma using contrast-enhanced ultrasonography3 year-old entire male Saint-Bernard dog with nonpedunculated cauliflower shaped mass, located at the level of the bladder body. a- Conventional B-mode sonography shows the bladder mass with heterogeneous echo pattern and interruption of hyperechoic bladder wall by less echogenic tumor tissue. b – Colour Doppler shows the presence of discrete vascular poles within the mass. c - CEUS image shows a heterogeneous enhancement of tumour tissue and the loss of bladder wall hypoenhancing muscular layer at base of tumor due to the appearance of hyperenhancing tumor tissueBack to article page