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[Glomerulopathies in monoclonal dysglobulinemias]
G Touchard1, M Bauwens, J L Preud'homme
1Service de néphrologie, d'anatomopathologie, CHRU, hôpital Jean-Bernard, Poitiers.
La Revue Du Praticien
|November 15, 1991
Summary
Monoclonal gammopathies cause various glomerular lesions, including AL amyloidosis and light chain deposit disease. This review examines immunoglobulin deposits and synthesis in these conditions.
Area of Science:
- Nephrology
- Immunology
- Pathology
Context:
- Monoclonal gammopathies are associated with a spectrum of glomerular diseases.
- Understanding the role of immunoglobulin deposits is crucial for diagnosis and management.
Purpose:
- To review glomerular lesions in monoclonal gammopathies.
- To analyze deposited material of immunoglobulin origin and immunoglobulin synthesis in AL amyloidosis and light chain and monoclonal immunoglobulin deposit disease (LCDD).
Summary:
- Glomerular lesions in monoclonal gammopathies encompass AL amyloidosis, light chain and monoclonal immunoglobulin deposit disease (LCDD), cryoglobulinemias, Waldenström's macroglobulinaemia, and atypical membranous glomerulonephritis.
- The review focuses on the composition of deposited material and immunoglobulin production in AL amyloidosis and LCDD.
Impact:
- Provides a comprehensive overview of immunoglobulin-related kidney diseases.
- Aids clinicians in diagnosing and managing patients with monoclonal gammopathy-associated glomerulonephritis.