One hundred twenty-eight records of patients with multiple myeloma were reviewed to assess the incidence and manifestations of liver involvement. Histologic study of the liver was available in 21 patients. Diffuse infiltration of the liver by plasma cells was observed in 10 patients, myeloid metapla
Meningeal involvement in bence jones multiple myeloma
β Scribed by Kenji Oda; Hiromi Egawa; Taneomi Okuhara; Akira Sakai; Hideo Hyohdou; Hideo Tanaka; Atsushi Kuramoto
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 366 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0008-543X
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β¦ Synopsis
A case of Bence Jones kappa multiple myeloma with meningeal involvement in a 64-year-old woman is presented. Three years after the diagnosis of multiple myeloma, gait disturbances developed followed by visual disorders and impaired consciousness. A lumbar puncture revealed numerous atypical plasma cells in the cerebrospinal fluid. Craniospinal irradiation and intrathecal injections of methotrexate, cytarabine, and prednisolone were effective for a short period. At autopsy, the leptomeninges were infiltrated diffusely with atypical plasma cells. A review of the literature showed that multiple myeloma with meningeal involvement is accompanied frequently by circulating atypical plasma cells or plasma cell leukemia. Meningeal involvement is a rare complication and shows poor prognosis in cases of multiple myeloma.
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A 27-year-old Chinese male presented with multiple myeloma. Over his 18-month course he manifested a number of unusual features of his disease including his young age, marked organomegaly, a testicular plasmacytoma, multiple intracranial extraskeletal plasmacytomas and meningeal involvement, and per
Cytogenetic studies have shown rearrangements of the Ig heavy chain (IGH) gene at 14q32 in 10-60% of patients with multiple myeloma (MM) or primary plasma cell leukemia (PCL). Analysis of MM patients and human myeloma cell lines (HMCL) using interphase fluorescence in situ hybridization (FISH) and m