Skull Base Plasmacytoma in a Patient with Light Chain Myeloma

Zeki Ustuner; Mert Basaran; Talat Kiris; Bilge Bilgic; Serra Sencer; Burak Sakar; Yavuz Dizdar; Sevil Bavbek; Haluk Onat; Randall W. Porter

doi:10.1055/s-2003-43327

Skull Base 2003; 13(3): 167-172
DOI: 10.1055/s-2003-43327

CASE REPORT

Skull Base Plasmacytoma in a Patient with Light Chain Myeloma

Zeki Ustuner¹ , Mert Basaran¹ , Talat Kiris² , Bilge Bilgic³ , Serra Sencer⁴ , Burak Sakar¹ , Yavuz Dizdar¹ , Sevil Bavbek¹ , Haluk Onat¹ , Randall W. Porter

¹Institute of Oncology
²Istanbul Medical Faculty, Department of Neurosurgery, Istanbul University, Istanbul, Turkey
³Istanbul Medical Faculty, Department of Pathology, Istanbul University, Istanbul, Turkey
⁴Istanbul Medical Faculty, Department of Radiology, Istanbul University, Istanbul, Turkey

Abstract

ABSTRACT

Skull base involvement of plasmacytoma is reported in a patient with light chain myeloma. A 39-year-old man was admitted after experiencing paresthesia on the left side of the face and left arm, intermittent diplopia, and hoarseness for 2 years. Cranial magnetic resonance imaging revealed a large midline mass extending from the middle and posterior skull base into the upper two cervical vertebrae. An extramedullary plasmacytoma associated with light chain multiple myeloma was diagnosed after biopsy of the mass and laboratory investigations. The imaging findings and clinical features associated with this rare site of extramedullary plasmacytoma involvement are reported.

KEYWORDS

Skull base - multiple myeloma - light chain - plasmacytoma

Full Text

References

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