Medically reviewed by Lauren Schlanger, MD Key Takeaways A ganglion cyst is the most common cause of a lump on your hand or wrist and often feels round or oval. A carpal boss is a hard, bone-like lump ...

Digital mucous cysts (DMCs) are relatively common benign cysts of the digits, occasionally involving the nail matrix and nail fold. First described as “synovial lesions of the skin” by Markin and ...

TAMPA, Fla. (KAKE) – A man in Florida had a bit too much cholesterol on his hands after switching to a carnivore diet last year, according to doctors. In an article published by JAMA Cardiology, a man ...

A 32-year-old man with a history of eczema presents to the dermatology clinic with a cluster of “hard, rough bumps” on his right index finger. On physical examination, the lesion appears ...