Open Access

Unusual localization and clinical presentation of primary central nervous system extranodal marginal zone B‑cell lymphoma: A case report

  • Authors:
    • Vincenzo Fiorentino
    • Cristina Pizzimenti
    • Francesco Pierconti
    • Maria Lentini
    • Antonio Ieni
    • Maria Caffo
    • Filippo Angileri
    • Giovanni Tuccari
    • Guido Fadda
    • Maurizio Martini
    • Luigi Maria Larocca
  • View Affiliations

  • Published online on: August 4, 2023     https://doi.org/10.3892/ol.2023.13994
  • Article Number: 408
  • Copyright: © Fiorentino et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Primary central nervous system (CNS) extranodal marginal zone B‑cell lymphoma (MZBL) is a rare low‑grade non‑Hodgkin lymphoma, characterised predominantly by small B cells, plasma cells, monocytoid cells and scattered large immunoblasts. Primary CNS MZBL is a slow‑growing tumour that remains localised and is characterised by an excellent clinical prognosis. The present study describes the case of a 48‑year‑old HIV‑negative female patient with a history of head trauma 1 year prior, who presented with worsening neurological symptoms and a magnetic resonance imaging finding of a ~3‑cm extra‑axial mass within the left lateral ventricle. From histopathology and immunohistochemistry, the lesion was diagnosed as a CNS MZBL; as no other primary lesions were found, the base of the choroid plexuses of the left lateral ventricle was considered the primary site. To the best of our knowledge, the current case is the first study to report on primary CNS MZBL arising in this anatomical site and paves the way for further studies on the role of chronic inflammation (in the present case resulting from trauma) in the pathogenesis not only of primary CNS MZBL but also of lymphoma in general. Additionally, this report could serve as a starting point for studies analysing the role of meningothelial cells in the pathogenesis of primary CNS MZBL.
View Figures
View References

Related Articles

Journal Cover

September-2023
Volume 26 Issue 3

Print ISSN: 1792-1074
Online ISSN:1792-1082

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Fiorentino V, Pizzimenti C, Pierconti F, Lentini M, Ieni A, Caffo M, Angileri F, Tuccari G, Fadda G, Martini M, Martini M, et al: Unusual localization and clinical presentation of primary central nervous system extranodal marginal zone B‑cell lymphoma: A case report. Oncol Lett 26: 408, 2023
APA
Fiorentino, V., Pizzimenti, C., Pierconti, F., Lentini, M., Ieni, A., Caffo, M. ... Larocca, L.M. (2023). Unusual localization and clinical presentation of primary central nervous system extranodal marginal zone B‑cell lymphoma: A case report. Oncology Letters, 26, 408. https://doi.org/10.3892/ol.2023.13994
MLA
Fiorentino, V., Pizzimenti, C., Pierconti, F., Lentini, M., Ieni, A., Caffo, M., Angileri, F., Tuccari, G., Fadda, G., Martini, M., Larocca, L. M."Unusual localization and clinical presentation of primary central nervous system extranodal marginal zone B‑cell lymphoma: A case report". Oncology Letters 26.3 (2023): 408.
Chicago
Fiorentino, V., Pizzimenti, C., Pierconti, F., Lentini, M., Ieni, A., Caffo, M., Angileri, F., Tuccari, G., Fadda, G., Martini, M., Larocca, L. M."Unusual localization and clinical presentation of primary central nervous system extranodal marginal zone B‑cell lymphoma: A case report". Oncology Letters 26, no. 3 (2023): 408. https://doi.org/10.3892/ol.2023.13994