Randy Dotinga



Randy Dotinga is a medical writer based in San Diego, Calif.


CT texture analysis may aid risk stratification of renal masses

January 29, 2018

A recent study suggests experimental "texture analysis" of renal masses via computed tomography scan holds promise as a technique to allow more effective risk stratification.

BLC scores well against WLC in recurrent bladder tumors

January 29, 2018

Fluorescent blue light cystoscopy improves 3-year recurrence-free survival rates in patients with recurrent bladder tumors compared to white light cystoscopy, and researchers believe its use should be expanded.

Penile transplant guidelines missing in action

January 01, 2018

There are no national or international guidelines regarding penile transplants, raising a question without a concrete answer: What are the rules and the limits?

Progress on penile transplant moves forward

January 01, 2018

"[Penile transplantation] is a real advance for patients who have a penile deficiency or penile loss," says Arthur L. Burnett, II, MD, MBA.