Contrast-Enhanced Ultrasound in the Bladder: Critical Features to Differentiate Occupied Lesions

<div>The manifestation of the bladder occupied lesion under CDFI. (a) No inner blood flow in glandular cystitis lesion; (b) no inner blood flow in bladder malignant tumors.</div>

Computational and Mathematical Methods in Medicine

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Figure 1

Figure 1: Contrast-Enhanced Ultrasound in the Bladder: Critical Features to Differentiate Occupied Lesions 