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Channel: JAMA Dermatology: Purpura Topic Collection
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Ulcers and Stellate Scars on Bilateral Ankles —Quiz Case

Volume Number: 148, Issue Number: 3, First Page: 385, Last Page: 390, DOI: 10.1001/archdermatol.2011.2923

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Purpura, Eschars, and Leg Edema in a Traveler —Diagnosis

Volume Number: 148, Issue Number: 2, First Page: 247, Last Page: 252, DOI: 10.1001/archderm.148.2.247-f

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Purpura, Eschars, and Leg Edema in a Traveler —Quiz Case

Volume Number: 148, Issue Number: 2, First Page: 247, Last Page: 252, DOI: 10.1001/archderm.148.2.247-b

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Acrally Distributed Purpuric and Necrotic Lesions With Pustular...

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Acrally Distributed Purpuric and Necrotic Lesions With Pustular Features—Quiz...

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Purpura Fulminans From Meningococcemia Mimicking Stevens-Johnson Syndrome in...

Purpura fulminans (PF) is a potentially life-threatening condition manifested by cutaneous necrosis and hemorrhage due to dermal vascular thrombosis. Rare in adults, PF occurs in the setting of sepsis...

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Hyperpigmented Patches on Shins, Palms, and Soles—Diagnosis

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Purpuric Eruption on the Feet of a Healthy Young Woman—Diagnosis

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Purpuric Eruption on the Feet of a Healthy Young Woman—Quiz Case

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Lichen Sclerosus With Vaginal Involvement Report of 2 Cases and Review of the...

ImportanceLichen sclerosus (LS) is an uncommon chronic inflammatory disease that most commonly affects anogenital skin of postmenopausal women. It typically manifests as atrophic white plaques, which...

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A Case of Isotretinoin-Induced Purpura Annularis Telangiectodes of Majocchi...

ImportanceMedications as well as chemical and food exposures have been causally linked to the development of pigmented purpuric dermatosis (PPD). We describe herein what is to our knowledge the first...

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Fingertip Purpura in a Dental Student An Unusual Manifestation of Methyl...

Methyl methacrylate (MMA) is a well-known sensitizer commonly found in dental resins, bonding agents, prosthetics, artificial nail adhesive, and industrial glues. Allergic contact dermatitis due to MMA...

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A Purpuric Patch on the Flank

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Painful Purpura on Bilateral Helices

Painful purpura on bilateral helices developed in a patient recently treated for a urinary tract infection with trimethoprim-sulfamethoxazole and levofloxacin, who was taking other multiple drugs and...

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A Purpuric Patch on the Flank

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Purpuric Lesions on Acral Sites

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Painful Purpura on Bilateral Helices

Painful purpura on bilateral helices developed in a patient recently treated for a urinary tract infection with trimethoprim-sulfamethoxazole and levofloxacin, who was taking other multiple drugs and...

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Unilateral Stellate Purpura of the Ankle

This case report of a woman with unilateral stellate purpura of the ankle reveals how a complete skin examination is critical for diagnostic and prognostic purposes.

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Growth Attenuation of Cutaneous Angiosarcoma With Beta-Blockade

This case report shows that beta-blockade with propranolol led to a 34% reduction in the proliferative index of a beta-adrenergic–positive multifocal stage T2 cutaneous angiosarcoma on a patient’s...

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Blistering Eruption of the Buttocks

An elderly woman with progressive, painful blisters, ulcers of the groin, and enlargement of the tongue was found to have circinate purpuric patches with erosions on the natal cleft and buttocks. What...

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