The myth likely stems from the bumpy, wart-like texture of some frogs’ skin. Warts are common skin growths caused by a viral infection in the top layer of the skin. They are specifically caused ...

Signs of squamous cell carcinoma include: Scaly, red patches with uneven borders. Wart-like growths. Sores that bleed easily, won’t heal, or that form a crust that doesn’t go away. Growths ...

These warts usually look like rough, skin-colored bumps ... While contagious, warts are usually harmless, painless skin growths. “Warts are typically not cancerous, they're benign,” explains ...

A wart is the result of an infection of the top layer of the skin caused by the human papillomavirus, or HPV. HPV causes the rapid growth of cells in the outer layer of skin, which gives you a wart.