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

Xerosis

2/2
XerosisXerosis

Exanthematous drug eruption

2/2
Exanthematous drug eruptionExanthematous drug eruption

Cheilitis

2/2
CheilitisCheilitis

Folliculitis

2/2
FolliculitisFolliculitis

Pruritus without rash

2/2
Pruritus without rashPruritus without rash

Acne vulgaris

2/2
Acne vulgarisAcne vulgaris

Acral erythema

2/2
Acral erythemaAcral erythema

Drug-induced hepatotoxicity

2/2
Drug-induced hepatotoxicity

Bacterial sepsis

2/2
Bacterial sepsisBacterial sepsis

Drug-induced non-palpable purpura

2/2
Drug-induced non-palpable purpuraDrug-induced non-palpable purpura

Leukocytoclastic vasculitis

2/2
Leukocytoclastic vasculitisLeukocytoclastic vasculitis

EGFR inhibitor-induced acneiform eruption

2/2
EGFR inhibitor-induced acneiform eruptionEGFR inhibitor-induced acneiform eruption

Acquired pancytopenia

2/2
Acquired pancytopeniaAcquired pancytopenia

Toxic erythema of chemotherapy

2/2
Toxic erythema of chemotherapy

Drug-induced diarrhea

1/2
Drug-induced diarrhea

Drug-induced nausea or vomiting

1/2
Drug-induced nausea or vomiting

Dehydration

1/2
DehydrationDehydration

Drug-induced abdominal pain

1/2
Drug-induced abdominal pain

Drug-induced dyspepsia

1/2
Drug-induced dyspepsia

Insomnia

1/2
Insomnia

Aphthous stomatitis

1/2
Aphthous stomatitisAphthous stomatitis

Drug-induced cough

1/2
Drug-induced cough

Keratoconjunctivitis sicca syndrome

1/2
Keratoconjunctivitis sicca syndrome

Urinary tract infection

1/2
Urinary tract infection

Drug-induced anorexia

1/2
Drug-induced anorexia

Drug-induced epistaxis

1/2
Drug-induced epistaxis

Drug-induced constipation

1/2
Drug-induced constipation

Drug-induced fatigue

1/2
Drug-induced fatigue

Drug-induced paronychia

1/2
Drug-induced paronychiaDrug-induced paronychia

Drug-induced alopecia

1/2
Drug-induced alopeciaDrug-induced alopecia

Drug-induced dyspnea

1/2
Drug-induced dyspnea

Drug-induced headache

1/2
Drug-induced headache

Drug-induced leukopenia

1/2
Drug-induced leukopenia

Drug-induced weight loss

1/2
Drug-induced weight loss

Drug-induced dysgeusia

1/2
Drug-induced dysgeusia

Acute kidney injury

1/2
Acute kidney injury

Drug-induced hypertension

1/2
Drug-induced hypertension

Drug-induced hypotension

1/2
Drug-induced hypotension

Drug-induced oral ulcer

1/2
Drug-induced oral ulcerDrug-induced oral ulcer

Pleural effusion

1/2
Pleural effusionPleural effusion

Drug-induced weakness

1/2
Drug-induced weakness

Hypokalemia

1/2
Hypokalemia

Drug-induced fever

1/2
Drug-induced fever

Acute interstitial pneumonia

1/2
Acute interstitial pneumoniaAcute interstitial pneumonia

Hyponatremia

1/2
Hyponatremia

Drug-induced dysphagia

1/2
Drug-induced dysphagia

Drug-induced jaundice

1/2
Drug-induced jaundiceDrug-induced jaundice