Diagnostic Différentiel des Hypomélanoses chez les enfants
Differential diagnosis of hypomelanoses in children (N. Van Geel (Ghent, Belgium)) Use a stepwise approach step 1 history congenital or acquired stable or progressive other medical problems family history step 2 clinical examination localisation (Woods light important especially in the localized form) number of lesions pattern (linear blaschkoid, segmental) hypomelanosis or amelanosis other problems (neurological, …