Intratumoral Heterogeneity of Bladder Cancer by Molecular Subtypes and Histologic Variants

In this report, we investigated molecular diversity among different areas from the same tumor in patients with bladder cancer. We found that different areas from the same tumor are often molecularly different. We conclude that this biological diversity must be taken into account when interpreting clinical molecular tests performed on bladder cancer samples.
Source: European Urology - Category: Urology & Nephrology Source Type: research