For years, I dealt with relentless dental problems that seemed impossible to solve. Plaque buildup caused constant sensitivity, and my teeth carried a yellowish tint that made me feel self-conscious ...

A man in his 40s experienced "asymptomatic yellowish nodules on his palms, soles, and elbows" for three weeks.

While you might think that steak with yellow-tinged fat could be a sign of spoilage, there's more to the reason than meets the eye. Here are the facts.

Yellowish nodules on the palms of a man in his 40s. Painless yellowish nodules were observed on the patient's palms (A) and elbows. B, Magnified view of the palmar lesions.

The man in his mid-40s checked himself into a Tampa hospital after yellowish nodules on the palms of his hands, elbows and the soles of his feet began oozing liquid. He continued to explain to ...