<prompt> Neonatal lupus -Heart blockThrombocytopeniaCutaneous lesionAll of above  <response>: Ans. is d i.e., AH of above o Neonatal lupusAge of onset newborn to 6 monthSkin lesion:Annular erythematous scaly plaque.Seen on sun exposed head, neckMay be associated with heart block.thrombocytopeniaDiagnosed by:ANAAnti RO antibodies 