primary systemic amyloidosis
MONDO:0017816Mondo
Findings
No curated finding names primary systemic amyloidosis yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Primary systemic amyloidosis (PSA) is a form of AL amyloidosis caused by the aggregation and deposition of insoluble amyloid fibrils derived from misfolded monoclonal immunoglobulin light chains usually produced by a plasma cell tumor and characterized by multiple organ involvement.
Definition from the Mondo Disease Ontology (MONDO:0017816), read 2026-09-29. CC BY 4.0.
Where it sits
- A kind of
Other names
3 names
Resolves to: primary systemic amyloidosis
- Also called
- systemic AL amyloidosissystemic amyloidosissystemic Immunoglobulin Light chain amyloidosis