Case Report: Cytoreductive surgery as a therapeutic attempt in the treatment of extramedullary plasmacytoma - Report - MDSpire

Case Report: Cytoreductive surgery as a therapeutic attempt in the treatment of extramedullary plasmacytoma

  • By

  • Jakub Halámek

  • Ivan Špička

  • Zdeněk Krška

  • Kristian Chrz

  • May 20, 2026

  • 0 min

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Clinical Report: Evaluating Cytoreductive Surgery in Extramedullary Plasmacytoma

Overview

This case study evaluates the role of cytoreductive surgery in a patient with advanced extramedullary plasmacytoma (EMP) after conventional treatments failed. Despite successful surgical intervention, the patient's underlying disease progressed, leading to death, highlighting the limited efficacy of surgery in advanced cases.

Background

Extramedullary plasmacytoma (EMP) represents a challenging manifestation of multiple myeloma, occurring in soft tissues and often associated with poor prognosis. With a significant incidence of EMP in relapsed multiple myeloma cases, understanding treatment options, including surgical interventions, is crucial for improving patient outcomes. This case underscores the need for interdisciplinary approaches in managing advanced EMP.

Data Highlights

No numerical data available in the article.

Key Findings

  • A 67-year-old male with advanced EMP underwent successful partial cytoreductive surgery.
  • The patient had exhausted all conventional treatment options prior to surgery.
  • Postoperative recovery was favorable, with no complications reported.
  • Despite surgery, the underlying disease progressed, leading to the patient's death.
  • This case suggests that cytoreductive surgery may be a safe adjunctive treatment in select EMP cases.

Clinical Implications

Clinicians should consider cytoreductive surgery as a potential option for patients with advanced EMP who have limited treatment alternatives. However, the overall prognosis remains poor, emphasizing the need for ongoing systemic therapies and careful patient selection.

Conclusion

Cytoreductive surgery may provide a temporary benefit in select cases of extramedullary plasmacytoma, but it is not a definitive treatment, and the underlying disease progression must be closely monitored.

Related Resources & Content

  1. Blood Cancer Journal, 2022 -- Extramedullary and Paraskeletal Plasmacytomas in Newly Diagnosed and Relapsed Multiple Myeloma: Insights from 50 Years of Academic Experience
  2. Blood Cancer Journal, 2014 -- MicroRNA expression patterns in medullary and extramedullary plasmacytoma
  3. Blood Cancer Journal, 2017 -- Clinical Characteristics and Prognostic Outcomes of Extramedullary Myeloid Sarcoma in the U.S.: Insights from a National Database Analysis
  4. NCI, 2022 -- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
  5. Blood Cancer Journal — Assessment of Updated Diagnostic Guidelines for Primary Plasma Cell Leukemia by the Korean Multiple Myeloma Working Group
  6. Therapeutic options for extramedullary involvement in multiple myeloma
  7. Radiotherapy vs Surgery for Survival and Locoregional Control of Head and Neck Extramedullary Plasmacytoma
  8. Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®) - NCI

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