Drs Simari and Gulati review SCAD; a condition that may be more common than previously suspected and one where PCI may do more harm than good.

Dr Ronald Wharton reviews a cryptic case of an enlarged right ventricle on Doppler imaging. Can you guess the cause?

Dr. George Lundberg analyzes President Obama's State of the Union address in regard to healthcare.

Some urologists are boosting their bottom lines by referring prostate cancer patients to their own radiation centers. Conflict of interest? Dr. Gerald Chodak discusses the issue.

Do the benefits of low-dose CT screening in former smokers really outweigh the risks? Pulmonologist Andrew Shorr, MD, MPH, offers his analysis of a recent study

What's in a word? Enough to 'set your hair on fire' if the word is cancer, says Dr. George Lundberg, who comments on the importance of not calling a lesion 'cancer' when it is not.

Is the nation on the verge of a healthcare provider shortage, or are clinicians being phased out by algorithms?

Can the clinician and the statistician be friends? Andrew Vickers argues that they must work together more closely in order to conduct reliable, useful research that improves patient care.

Dr. Mark Kris underscores the value of chemotherapy in lung cancer patients, including those receiving targeted therapies -- a message brought home at the Targeted Therapies in Lung Cancer meeting.

Dr. Eric Topol interviews Dr. John Reed on his big decision to change careers and move to Switzerland.