Differential Diagnosis
DDx Strength: Moderate
mephenytoin, Multiple skin lesions Add or remove findings

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Drug-induced lupus erythematosus

Drug-induced lupus erythematosusDrug-induced lupus erythematosus

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Erythema multiforme

Erythema multiformeErythema multiforme

Pseudolymphoma

PseudolymphomaPseudolymphoma

Toxic epidermal necrolysis

Toxic epidermal necrolysisToxic epidermal necrolysis

Aplastic anemia

Aplastic anemiaAplastic anemia

Drug-induced sclerodermoid reactions

Drug-induced sclerodermoid reactions

Drug-induced abdominal pain

Drug-induced abdominal pain

Drug-induced nausea or vomiting

Drug-induced nausea or vomiting

Insomnia

Insomnia

Drug-induced somnolence

Drug-induced somnolence

Acute intermittent porphyria

Acute intermittent porphyria

Nephrotic syndrome

Nephrotic syndrome

Drug-induced anemia

Drug-induced anemia