Close-up of a small purple lump on an infant boy's head; the bump is surrounded by long, dark hairs, while the rest of the child's head has lighter, shorter hairs. Close-up of a small purple lump on ...

The Princess of Wales had surgery to remove a lump from her head as a teenager, according to a new royal biography. “Apart from debilitating bouts of morning sickness and, of course, stays in the ...

A man in his 30s (not pictured) developed a large tumor in his scalp from decades of breaking, doctors said. Ilja Tulit via Unsplash From its origins in late 1960s New York Black and Latino ...