13.A 16 year old patient manifests: Dry skin, itching red to brownish gray patches, especially on the hands, feet, ankles, wrists, neck, upper chest, eyelids, inside the bend of the elbows and knees.Thickened, cracked, scaly skin and raw, sensitive, swollen skin from scratching can be seen. Mark the most probable diagnosis:
Wähle eine oder mehr der folgenden: