A Head-to-Toe Red Rash
A 29-year-old man presents with a chronic, pruritic, and widespread erythematous rash. Explore the differential diagnosis for generalized erythema.
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A Traveler’s Itchy Souvenir
A 10-year-old girl develops itchy, painful papules with black dots on her feet after a trip to rural Brazil. Explore this case of a parasitic skin infestation.
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Puzzling Nodules Post-Transplant
A 53-year-old transplant recipient develops painless nodules on his scalp and perianal region. Discover the diagnosis behind these unusual skin lesions.
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A Farmer’s Persistent Rash
A 65-year-old farmer develops a growing annular rash on his hand and forearm after an injury. Explore this dermatology case of a subacute skin infection.
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The Wood Grain Rash
A 73-year-old woman presents with an evolving, pruritic rash. Discover the diagnosis of this rare, wood grain-like eruption and its serious underlying cause.
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The Blue-Gray Man Mystery
An 81-year-old man on multiple heart medications presents with facial discoloration after a fall. Explore the differential for this unusual skin finding.
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A Rapidly Growing Red Nodule
An 84-year-old woman presents with a painless, rapidly growing red nodule on her hand. Explore the differential diagnosis for this aggressive skin lesion.
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A Traveler’s Stubborn Skin Ulcer
A 19-year-old develops a persistent hand ulcer and tender nodules after working on a farm in Ecuador. What is the diagnosis? Explore this case.
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A Palm Reading You Can’t Ignore
A 73-year-old woman presents with painful, velvety palms. Explore this rare dermatological sign and its serious systemic implications.
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Bleeding Mass on the Great Toe
A 52-year-old man presents with a rapidly growing, bleeding nodule on his great toe following a minor injury. Explore the differential diagnosis.
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