Frequent central nervous system, pachymeningeal and plexus MRI changes in POEMS syndrome.

ABSTRACT:

Objective

Polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, skin changes (POEMS) syndrome is a rare multisystem disease associated with a plasma-cell dyscrasia. Although pachymeningeal involvement has occasionally been described, MRI of the central nervous system (CNS) has not yet been extensively investigated.

Methods

We retrospectively evaluated CNS MRI in Europe's largest single-center cohort of POEMS syndrome. Of 77 patients who have been formally diagnosed with POEMS, 41 had MRI brain and 29 had MRI spine. A control group of 33 patients with chronic inflammatory demyelinating polyneuropathy (CIDP) was used as this is the major differential diagnosis. Of these CIDP patients, 12 underwent both MRI brain and spine, 7 had solely MRI brain and 14 had MRI s

SUBMITTER: Ziff OJ 

PROVIDER: S-EPMC6469836 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature