The dermatofibroma pinch test is a simple way to tell if the bump on your skin is a mole or a benign (harmless) growth called a dermatofibroma. If you pinch a dermatofibroma, it creates a dimple ...

Notalgia paresthetica (NP) is not associated with cancer. However, it is a sign of a pinched spinal nerve. If you have intense itching, burning, or tingling along your shoulder blade — an itch just ...