Pseudohyperphosphatemia in a patient with multiple myeloma.

We report a case of multiple myeloma presenting with spurious hyperphosphatemia revealing pseudohyperphosphatemia by deproteinization of serum using sulfosalicylic acid. PMID: 24459512 [PubMed]
Source: Electrolyte and Blood Pressure - Category: Internal Medicine Tags: Electrolyte Blood Press Source Type: research