Summary. This term does not characterize a disease but a group of diseases. To learn about the diseases included under this term, you can consult the. Monoclonal gammopathy of undetermined significance (MGUS) is the most common of a spectrum of diseases called plasma cell dyscrasias. World J Nephrol. Mar 6;6(2) doi: /wjn.v6.i Monoclonal gammopathy of renal significance: Diagnostic workup. Correia SO(1), Santos.

Author: Faeshicage Nicage
Country: Equatorial Guinea
Language: English (Spanish)
Genre: Finance
Published (Last): 4 June 2004
Pages: 485
PDF File Size: 4.5 Mb
ePub File Size: 4.58 Mb
ISBN: 342-7-53653-821-1
Downloads: 99921
Price: Free* [*Free Regsitration Required]
Uploader: Meztizil

Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. J Clin Pathol ; Acta Med Scand Suppl 1 ; Two patients evolved into overt multiple myeloma at and days after diagnosis of MGUS. Monoclonal gammopathy of undetermined significance MGUS is a condition in which a myeloma proteingamaparia abnormal antibodyis found in the blood during standard laboratory blood tests.

Rajkumar, SV Sep 15, Monoclonal gammopathy of undetermined significanceand smoldering multiple myeloma.

13.1. MGUS definition and frequency

Hepatosplenic Angioimmunoblastic Enteropathy-associated T-cell lymphoma Peripheral T-cell lymphoma not otherwise specified Lennert lymphoma Subcutaneous T-cell lymphoma.

Paraproteinemias may be categorized according to the type of monoclonal protein found in blood: It is also possible for paraproteins usually whole immunoglobulins to form polymers by aggregating with each other; this takes the name of macroglobulinemia and may lead to further complications. National Center for Biotechnology InformationU.


Kyle studied the prevalence of myeloma in the population as a whole not clinic patients in Olmsted County, Minnesota. Patients may be diagnosed with MGUS if they fulfill the following four criteria: Interleukin 6 moonoclonal tumour necrosis factor afpha serum levels in monoclonal gammopathy of undetermined significance. The three types of paraproteins may occur alone or in combination in a given individual.

Specialised Social Services Eurordis directory. IMWG consensus perspectives risk factors for progression and guidelines for monitoring and management”. In the majority of cases Please review our privacy policy. They are generally equal in proportion, gamzpatia albumin is much smaller than globulin, and slightly negatively charged, which leads to an accumulation at the end of the electrophoretic gel. Causes of paraproteinemia include the following: Hepatosplenic Angioimmunoblastic Enteropathy-associated T-cell lymphoma Peripheral T-cell lymphoma not otherwise specified Lennert monolconal Subcutaneous T-cell lymphoma.

El cuadro I muestra los datos sobresalientes de cada paciente.

Monoclonal gammopathy of renal significance: Diagnostic workup.

Experience of a hematological diseases referal gamaaptia. Manual of clinical oncology. MGUS is a common, age-related medical condition characterized by an accumulation of bone marrow plasma cells derived from a single abnormal clone. Note that while most heavy chains or whole immunoglobulins remain within blood vessels, light chains frequently escape and are excreted by the kidneys into urine, where they take the name of Bence Jones protein.


Monoclonal gammopathy of undetermined significance

The median survival after progression to symptomatic WM was 5. For all other comments, please send your remarks via contact us.

Other search option s Alphabetical list. Presented at AACC Summary and related texts. Translocations at 14q32 are common in patients with the monoclonal gammopathy of undetermined significance MGUS and involve several partner chromosomes.

Orphanet: Neuropatia periferica associada com gamapatia monoclonal

Mycosis fungoides Pagetoid reticulosis Granulomatous slack skin aggressive: These are characterized by the presence of any abnormal protein that is involved in the immune system, which are most often immunoglobulins and are associated with the clonal proliferation of lymphocytes. Detailed information Article for general public Svenska Anticancer Res ; Role of Helicobacter pylori infection in the incidence and clinical course of monocional gammopathy monockonal undetermined significance.

The serum albumin level ranged from 1. Journal of Clinical Pathology. Health care resources for this disease Expert centres Diagnostic tests 4 Patient organisations 10 Orphan drug s 1.