Topic: diagnostic challenges
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Man's Brain Tumor Symptoms Were Actually Caused by Worms
A 60-year-old man in Spain with a persistent headache and behavioral changes was found to have multiple brain lesions, initially suspected to be metastatic cancer due to his lack of travel history and non-immunocompromised status. Extensive cancer screening, including whole-body scans and colonos...
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Loss of Smell: Causes and What It Means
Chrissi Kelly's anosmia, diagnosed after a virus, was dismissed by doctors, highlighting how smell disorders are often poorly understood and underdiagnosed despite affecting up to 22% of the population. COVID-19 brought unprecedented attention to smell loss, with 60% of patients experiencing it, ...
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Tick-Linked Meat Allergy May Be More Common Than Thought
A new study found that up to 30% of people in certain U.S. areas have antibodies for alpha-gal syndrome, a red meat allergy from tick bites, far exceeding the previously diagnosed 0.14% of the population. The allergy is triggered by lone star tick bites, which cause the immune system to produce I...
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The Shocking Cause Behind This Disturbing Eye Photo
A 63-year-old man developed a severe systemic infection, including lung and liver masses, after initial gastrointestinal illness, which later caused sudden vision loss in one eye due to a rare, aggressive ocular infection called panophthalmitis. Diagnostic imaging revealed over fifteen nodules in...
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