WM: hyperviscosity syndrome and cryoglobulinemia

Key Findings

• ●Hyperviscosity detectable by funduscopic 'sausaging' of retinal veins
• ●Reversed by plasmapheresis
• ●IgM levels <3000 mg/dL rarely cause symptomatic hyperviscosity

Referenced in (1 disease)

1. passsource metadataJun 1, 2026, 04:40 PMby pubmed-api

   Stored DOI was incorrect; corrected to the PubMed-registered DOI (verified to resolve to this article).

   tools: pubmed.esummary, crossref.works