The Cold Truth About This Rash
A 67-year-old man with CLL presents with a painful, cold-induced rash. Explore the diagnosis of this purpuric vasculitis with low complement levels.
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A Deceptive Dermatological Dilemma
A 44-year-old man with HIV and poor therapy adherence presents with fevers and blackish-brown lamellated plaques. What is the diagnosis?
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When a Fracture Tells a Deeper Story
Explore a case of an isolated ulnar shaft fracture, or 'nightstick fracture.' Learn why this specific injury should raise concern for a serious underlying cause.
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When COPD Treatment Affects the Voice
Explore the case of a 78-year-old man with COPD on inhaled steroids who develops dysphonia. Learn about the diagnostic process for white laryngeal plaques.
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ICU Patient’s Sudden Vesicular Rash
A 55-year-old ICU patient develops a sudden vesicular rash on his trunk and arms post-surgery. Explore the differential diagnosis for this common skin finding.
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Confusion, Seizures, & Vision Loss
A 35-year-old with IgA nephropathy develops confusion, seizures, and blurry vision after starting cyclosporine. Explore this critical neurological syndrome.
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Persistent Vomiting in TB
A 26-year-old male with pulmonary tuberculosis develops persistent postprandial vomiting. Explore the rare gastrointestinal cause behind his symptoms.
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A Thorny Problem
A 75-year-old woman develops painful, spreading lesions on her hand and arm after a minor injury. What common activity could lead to this skin infection?
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A Glowing Clue to a Groin Rash
A 38-year-old man has a groin rash that failed antifungal treatment. Discover how a Wood's lamp examination revealed the true bacterial cause.
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A Hidden Cause of Dyspnea in the Elderly
A 95-year-old on long-term UTI prophylaxis presents with dyspnea and cough. Explore the diagnostic journey for this drug-induced lung injury.
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