We have located links that may give you full text access.
How I diagnose and manage VEXAS syndrome.
American Journal of Clinical Pathology 2024 March 22
OBJECTIVES: To discuss VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome, including the clinical and pathologic features, diagnostic challenges, and treatment options.
METHODS: A case-based approach and pertinent literature review were used to highlight the features of VEXAS syndrome, describe how to make the diagnosis, and discuss available therapies.
RESULTS: VEXAS syndrome is an adult-onset, progressive systemic inflammatory disorder with overlapping rheumatologic and hematologic manifestations, including an increased risk of myelodysplastic neoplasms and plasma cell neoplasms. The disorder is associated with a somatic mutation of the X-linked UBA1 gene involved in ubiquitylation, typically involving p.Met41; however, rare variations have been identified outside this region. Patients often present with complex histories and see physicians from multiple specialties before receiving the diagnosis, which is often delayed. Symptoms are related to inflammation as well as cytopenias, particularly macrocytic anemia. Characteristic cytoplasmic vacuoles are present in myeloid (granulocytic, monocytic) and erythroid precursors in the vast majority of cases.
CONCLUSIONS: Either clinicians or pathologists may suspect a diagnosis of VEXAS syndrome depending on the clinical presentation and bone marrow findings. More studies are needed to determine the best therapeutic options, which are currently limited.
METHODS: A case-based approach and pertinent literature review were used to highlight the features of VEXAS syndrome, describe how to make the diagnosis, and discuss available therapies.
RESULTS: VEXAS syndrome is an adult-onset, progressive systemic inflammatory disorder with overlapping rheumatologic and hematologic manifestations, including an increased risk of myelodysplastic neoplasms and plasma cell neoplasms. The disorder is associated with a somatic mutation of the X-linked UBA1 gene involved in ubiquitylation, typically involving p.Met41; however, rare variations have been identified outside this region. Patients often present with complex histories and see physicians from multiple specialties before receiving the diagnosis, which is often delayed. Symptoms are related to inflammation as well as cytopenias, particularly macrocytic anemia. Characteristic cytoplasmic vacuoles are present in myeloid (granulocytic, monocytic) and erythroid precursors in the vast majority of cases.
CONCLUSIONS: Either clinicians or pathologists may suspect a diagnosis of VEXAS syndrome depending on the clinical presentation and bone marrow findings. More studies are needed to determine the best therapeutic options, which are currently limited.
Full text links
Related Resources
Trending Papers
Haemodynamic monitoring during noncardiac surgery: past, present, and future.Journal of Clinical Monitoring and Computing 2024 April 31
2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines.Circulation 2024 May 9
Obesity pharmacotherapy in older adults: a narrative review of evidence.International Journal of Obesity 2024 May 7
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app