The American journal of case reports
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Review Case Reports
A Fatal Case of Non-Uremic Calciphylaxis: A Case Report and Literature Review.
BACKGROUND Calciphylaxis is a rare cutaneous disease, also known as calcific uremic arteriolopathy, that occurs most frequently in patients with advanced chronic kidney disease and on long-term hemodialysis. CASE REPORT We describe the case of a 61-year-old female patient with worsening chronic kidney disease not on dialysis therapy, who presented with severe progressive calciphylaxis on both lower limbs. ⋯ It is classically described in patients with end-stage kidney disease on long-term renal replacement therapy but can present in patients with an earlier stage of kidney disease. Non-uremic calciphylaxis should be suspected in patients with earlier stages of kidney disease, especially in those with other concurrent risk factors or co-morbid conditions, to avoid the high risk of morbidity and mortality associated with such cases.