Upper tract urothelial carcinoma (UTUC) is an aggressive disease that is challenging to biopsy and diagnose, frequently yielding nondiagnostic cytology and tissue specimens. Therefore, UTUC is often ...

A urinary DNA methylation test demonstrated a high sensitivity for detecting high-grade or invasive bladder cancer, ...

Some of these markers had a proven better sensitivity and specificity for cancer detection than urine cytology ... is the identification malignant cells in urine specimens and direct visualization ...