En coup de sabre lesion is seen in ?
En coup de Sabre lesion is seen in juvenile localized scleroderma (morphea) It appears as an indented , veical, colorless, line of skin on the forehead. The indentation looks as though the person may have struck (coup) by a sword (sabre) This lesion involves the scalp/or face; lesion can extend into the centra; nervous system, resulting in neurologic sequelae, which are most commonly seizures and headaches. Ref: nelson textbook of pediatrics 21st edition Pgno: 1286
Neonatal lupus
Systemic JIA
Juvenile Dermatomyosistis
Juvenile Scleroderma
Musculoskeletal  disorders