A Rare Case of Diffuse Pachymeningeal Involvement of Multiple Myeloma.
10.13104/imri.2015.19.4.252
- Author:
Jehong YOON
1
;
Eui Jong KIM
;
Kyung Mi LEE
;
Woo Suk CHOI
;
Bong Jin PARK
Author Information
1. Department of Radiology, Kyung Hee University Hospital, Seoul, Korea. euijkim@hanmail.net
- Publication Type:Case Report
- Keywords:
Multiple myeloma
- MeSH:
Humans;
Leukemia;
Lymphoma;
Multiple Myeloma*;
Parietal Bone;
Prognosis;
Skull;
Skull Base
- From:Investigative Magnetic Resonance Imaging
2015;19(4):252-255
- CountryRepublic of Korea
- Language:English
-
Abstract:
Intracranial involvement in multiple myeloma patients takes up around 1%, and is usually known to be present in the parietal bone or skull base in cases of skull vault involvement, while it presents in the dura and parenchyma in cases of intracranial involvement. Primary pachymeningeal invasion is even rarer with extremely rapid progression and very poor prognosis. It is our intent to report a case in which we had to differentiate multiple myeloma with other metastatic tumors, lymphoma, and leukemia with intracranial involvement. Our patient showed an osteolytic lesion of the skull with dural involvement and subdural mass formations.
