Concurrent Waldenstrom's Macroglobulinemia and Myelodysplastic Syndrome with a Sequent t(10;13)(p13;q22) Translocation

Myelodysplastic syndromes (MDS) and Waldenstrom's macroglobulinemia (WM) are rarely synchronous. Ineffective myelopoiesis/hematopoiesis with clonal unilineage or multilineage dysplasia and cytopenias characterize MDS. Despite a myeloid origin, MDS can sometimes lead to decreased production, abnormal apoptosis or dysmaturation of B cells, and the development of lymphoma. WM includes bone marrow involvement by lymphoplasmacytic lymphoma (LPL) secreting monoclonal immunoglobulin M (IgM) with somatic mutation (L265P) of myeloid differentiation primary response 88 gene (MYD88) in 80-90%, or various mutations of C-terminal domain of the C-X-C chemokine receptor type 4 (CXCR4) gene in 20-40% of cases. A unique, progressive case of concurrent MDS and WM with several somatic mutations (some unreported before) and a novel balanced reciprocal translocation between chromosomes 10 and 13 is presented below.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:29

Enthalten in:

Current oncology (Toronto, Ont.) - 29(2022), 7 vom: 29. Juni, Seite 4587-4592

Sprache:

Englisch

Beteiligte Personen:

DeRosa, Peter A [VerfasserIn]
Roche, Kyle C [VerfasserIn]
Nava, Victor E [VerfasserIn]
Singh, Sunita [VerfasserIn]
Liu, Min-Ling [VerfasserIn]
Agarwal, Anita [VerfasserIn]

Links:

Volltext

Themen:

Case Reports
Cytogenetics
Genetics
Hematology/oncology
Immunoglobulin M
Lymphoma
Myelodysplastic syndrome
Myeloid Differentiation Factor 88
Pathology

Anmerkungen:

Date Completed 27.07.2022

Date Revised 08.09.2022

published: Electronic

Citation Status MEDLINE

doi:

10.3390/curroncol29070363

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM34397116X