A large electronic health record study suggests that difficulty recognizing painless blood in urine may delay diagnosis and worsen long-term survival for bladder cancer patients with color vision ...

Bladder cancer is often discovered because a person notices blood in their urine. For many patients, this is the first warning sign that something is wrong. Seeing this change usually encourages ...

NORFOLK, Va. — A Hampton Roads teen is shining a spotlight on colorblindness and helping local families access free educational tools and vision screenings as part of International Colorblindness ...

Out of sight, out of mind. A new study suggests a common eye condition could be quietly masking one of the only early warning signs of bladder cancer — the 10th leading cause of cancer deaths in the ...