Differential Diagnosis
DDx Strength: Weak
arsenic trioxide, Multiple skin lesions Add or remove findings

Exanthematous drug eruption

2/2
Exanthematous drug eruptionExanthematous drug eruption

Xerosis

2/2
XerosisXerosis

Herpes zoster

2/2
Herpes zosterHerpes zoster

Urticaria

2/2
UrticariaUrticaria

Bacterial sepsis

2/2
Bacterial sepsisBacterial sepsis

Drug-induced hepatotoxicity

2/2
Drug-induced hepatotoxicity

Drug-induced pigmentation

2/2
Drug-induced pigmentationDrug-induced pigmentation

Pruritus without rash

2/2
Pruritus without rashPruritus without rash

Osteomyelitis

2/2
OsteomyelitisOsteomyelitis

Erythema multiforme

2/2
Erythema multiformeErythema multiforme

Bullous pemphigoid

2/2
Bullous pemphigoidBullous pemphigoid

Bullous drug eruption

2/2
Bullous drug eruptionBullous drug eruption

Radiation dermatitis

2/2
Radiation dermatitisRadiation dermatitis

Thrombotic thrombocytopenic purpura

2/2
Thrombotic thrombocytopenic purpuraThrombotic thrombocytopenic purpura

Arsenic poisoning

2/2
Arsenic poisoningArsenic poisoning

Acquired pancytopenia

2/2
Acquired pancytopeniaAcquired pancytopenia

Drug-induced nausea or vomiting

1/2
Drug-induced nausea or vomiting

Drug-induced diarrhea

1/2
Drug-induced diarrhea

Drug-induced abdominal pain

1/2
Drug-induced abdominal pain

Ventricular tachycardia

1/2
Ventricular tachycardia

Drug-induced cough

1/2
Drug-induced cough

Insomnia

1/2
Insomnia

Drug-induced dyspepsia

1/2
Drug-induced dyspepsia

Drug-induced fatigue

1/2
Drug-induced fatigue

Prolonged QT interval

1/2
Prolonged QT interval

Drug-induced headache

1/2
Drug-induced headache

Drug-induced leukopenia

1/2
Drug-induced leukopenia

Peripheral neuropathy

1/2
Peripheral neuropathy

Drug-induced anorexia

1/2
Drug-induced anorexia

Acute kidney injury

1/2
Acute kidney injury

Drug-induced epistaxis

1/2
Drug-induced epistaxis

Drug-induced myopathies

1/2
Drug-induced myopathies

Hyperbilirubinemia

1/2
HyperbilirubinemiaHyperbilirubinemia

Drug-induced constipation

1/2
Drug-induced constipation

Avascular necrosis

1/2
Avascular necrosisAvascular necrosis

Complete atrioventricular block

1/2
Complete atrioventricular block

Drug-induced arthralgia

1/2
Drug-induced arthralgia

Drug-induced dyspnea

1/2
Drug-induced dyspnea

Seizure

1/2
Seizure

Drug-induced diaphoresis

1/2
Drug-induced diaphoresis

Drug-induced dizziness

1/2
Drug-induced dizziness

Drug-induced hypertension

1/2
Drug-induced hypertension

Drug-induced hypotension

1/2
Drug-induced hypotension

Drug-induced somnolence

1/2
Drug-induced somnolence

GI bleeding

1/2
GI bleeding

Hypocalcemia

1/2
Hypocalcemia

Mitochondrial myopathy

1/2
Mitochondrial myopathy

Pericardial effusion

1/2
Pericardial effusionPericardial effusion

Pleural effusion

1/2
Pleural effusionPleural effusion

Drug-induced leukocytosis

1/2
Drug-induced leukocytosis

Drug-induced diabetes

1/2
Drug-induced diabetes

Drug-induced fever

1/2
Drug-induced fever

Hypokalemia

1/2
Hypokalemia

Torsades de pointes

1/2
Torsades de pointes

Portal hypertension

1/2
Portal hypertension

Drug-induced chest pain

1/2
Drug-induced chest pain

Drug-induced flushing reaction

1/2
Drug-induced flushing reaction

Drug-induced oral pigmentation

1/2
Drug-induced oral pigmentationDrug-induced oral pigmentation

Drug-induced ototoxicity

1/2
Drug-induced ototoxicity

Drug-induced paresthesia

1/2
Drug-induced paresthesia

Drug-induced weakness

1/2
Drug-induced weakness

Drug-induced weight gain

1/2
Drug-induced weight gain

Hyperkalemia

1/2
Hyperkalemia

Rhabdomyolysis

1/2
Rhabdomyolysis

Second-degree atrioventricular block

1/2
Second-degree atrioventricular block

Drug-induced anemia

1/2
Drug-induced anemia

Idiopathic intracranial hypertension

1/2
Idiopathic intracranial hypertensionIdiopathic intracranial hypertension