Category: Updates

What is McGinn-White Sign?

What is McGinn-White Sign? The McGinn-White Sign is the S1Q3T3 pattern seen on the ECG in the setting of acute pulmonary embolism or other causes of acute...

How serious is leukoplakia?

How serious is leukoplakia? Leukoplakia usually is not dangerous, but it can sometimes be serious. Although most leukoplakia patches are benign, a small p...