title: Tattletale lesions: a mystery to master.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005512:Food Hypersensitivity; D006636:Histamine Release; D006801:Humans; D007223:Infant; D008297:Male; D008121:Nephropidae; D014582:Urticaria Pigmentosa / Q000175:diagnosis*