[Calciphylaxis treated by cinacalcet: a medical alternative to parathyroidectomy]. / Le traitement de la calciphylaxie par cinacalcet: une alternative médicale à la parathyroïdectomie.

ABSTRACT

Calciphylaxis is a rare necrotizing calcifying arteriolopathy, with a poor prognosis, for which there is currently no effective treatment. One of the major challenges of the therapy is normalizing the calcium-phosphate balance. Therefore, cinacalcet, which inhibit the production of parathormone by negative feedback, was considered a treatment option to control the evolution of calciphylaxis in a dialysed patient suffering from cholangiocarcinoma.