primary systemic amyloidosis
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.
MONDO:0019438
AL amyloidosis
is_a
systemic AL amyloidosis
exact
systemic Immunoglobulin Light chain amyloidosis
exact
systemic amyloidosis
exact