Most common site of Necrobiosis lipioidica diabeticorum is
Necrobiosis lipoidica: etiology: diabetes mellitus leading to angiopathy histology: palisade get granuloma around a degenerated collagen Clinical features: erythematous papules,plaques,on shins symmetrically distributed, surface smooth waxy shiny. Central atrophy and ulceration with telengiectasia. Most common site of necrobiosis lipoidica diabeticorum Shins. association: diabetes-75% inflammatory bowel disease ,sarcoidosis, an a vasculitis syndromes treatment: intralesional steroids excision and grafting chloroquine control of diabetes has no specific effect on skin Iadvl textbook of dermatology page 1196
Face
Neck
Front of leg
Back of leg
Bacterial infections