6fe4cdcd_ns___Other_Benign_Skin_Growths__Characteristics
[Skin Growth] Keratoacanthomas [Treatment] Treatment usually includes a skin biopsy to rule out skin cancer. Other treatment may include surgical removal and/or injections of corticosteroids or fluorouracil. [Characteristics] 
Round, flesh-colored growths that have a crater that contains a pasty material. These growths tend to appear on the face, forearm, or back of the hand. They usually disappear after a couple of months, but may leave scars.
NewYork-Presbyterian/Queens - Other Benign Skin Growths