Gastrointestinal cancers remain among the most common forms of cancer. While endoscopy has become a cornerstone of cancer screening and diagnosis over the past two decades, the procedure still misses ...

Urinary system tumors are a group of tumors that occur in the kidney, ureter, bladder and urethra, of which bladder cancer is the most common, followed by ...

In a proof-of-concept study, researchers from the Keck School of Medicine of USC and the California Institute of Technology ...

Diagnosing a UTI involves examining a urine sample to detect the presence of bacteria or using imaging tests to diagnose other underlying causes. Usually, experiencing symptoms prompts a doctor to ...

A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies on nanoparticles that bind to tumor markers, making cancerous areas easier ...