Decoding Cobblestone Skin Changes
Explore the causes of chronic leg swelling with skin changes like hyperkeratosis, plaques, and a cobblestone appearance. Learn about this challenging condition.
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Burning Palms After Washing?
A patient develops burning pain, itching, and swelling of the hands after contact with water. Discover the rare diagnosis and its surprising treatment.
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A Case of Innumerable Lumps
Explore the diagnosis of an asymptomatic male with over 40 painless, mobile nodules on his arms and legs. Learn about this rare autosomal dominant disorder.
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Sun-Induced Skin Reaction
A patient develops a rash on sun-exposed skin after using new facial products. Explore the diagnosis behind this common sun-sensitive dermatitis.
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A Curious Case of Concentric Rings
A patient presents with a violaceous plaque showing concentric rings and pustules. A KOH prep confirms a fungal cause. What is this rare form of tinea corporis?
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When Hydroxychloroquine Goes Wrong
A woman with Sjogren's syndrome on hydroxychloroquine develops a diffuse erythematous eruption and eosinophilia. What is the most likely diagnosis?
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Axillary Swelling & A Sore Finger
A patient presents with a painful, vesicular lesion on their finger and associated axillary lymphadenopathy. Explore the diagnosis and management.
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A Puzzling Patch of Skin Nodules
A patient presents with long-standing skin nodules confined to one body segment. Explore the diagnostic process, including biopsy findings, for this rare finding.
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The Traveler’s Stubborn Wart
An asymptomatic male from North Africa presents with a verrucous lesion on his thumb. What's the surprising diagnosis revealed by a simple skin smear?
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The Mauritanian Foot Case
A patient from Mauritania presents with a chronic, slowly progressive foot lesion. Explore the differential diagnosis for this granulomatous infection.
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