Sahl W J
J Cutan Pathol. 1978 Oct;5(5):249-53. doi: 10.1111/j.1600-0560.1978.tb00219.x.
Necrobiosis lipoidica is a skin disorders with an interesting predisposition for areas of trauma such as the anterior shins. In this report a patient with diabetes mellitus and generalized necrobiosis lipoidica diabeticorum with localization in surgical scars is described. A brief review of other skin disorders occurring in scars is also included.