Superimposed Mongolian spots.Pediatr Dermatol. 2008 Mar-Apr; 25(2):233-5.PD
We report four Chinese infants with a darker pigmented Mongolian spot superimposed on another Mongolian spot. The presence of a superimposed Mongolian spot has not been previously reported. Mongolian spots can look similar to a bruise and awareness of these lesions is important to avoid unjustified consideration of injury or child abuse.