Jonathan S. Leventhal, MD

Article

Severe Cutaneous Adverse Reactions in the Setting of Antineoplastic Therapy: A Single-Institution Retrospective Study

Author:

Jonathan S. Leventhal, MD

Severe cutaneous adverse reactions (SCARs) are rare, life-threatening reactions that include acute generalized exanthematous pustulosis (AGEP), dru...

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Article

Crusted Scabies Presenting as Erythroderma in a Patient With Iatrogenic Immunosuppression for Treatment of Granulomatosis With Polyangiitis

Author:

Jonathan S. Leventhal, MD

Crusted scabies is a highly contagious, severe cutaneous ectoparasitic infection that can present atypically in the form of erythroderma.

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Article

Violaceous Plaques and Papulonodules on the Umbilicus

Author:

Jonathan S. Leventhal, MD

Article

Cyanosis of the Foot

Author:

Jonathan S. Leventhal, MD

A man in his 50s with a medical history of arterial thrombosis of the right arm, multiple deep vein thromboses (DVTs) of the legs on long-term warf...

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Article

Purpuric Lesions of the Scalp, Axillae, and Groin of an Infant

Author:

Jonathan S. Leventhal, MD

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