نتایج جستجو برای: meningeal co

تعداد نتایج: 337784  

Journal: :Archives of neurology 1998
M Jorda P Ganjei-Azar M Nadji

BACKGROUND AND OBJECTIVES Traditionally, the diagnosis of meningeal carcinomatosis has been based on clinical suspicion and confirmed by cytologic study of cerebrospinal fluid. However, routine cytologic study may fail to detect malignant cells in a relatively large number of cases. We used immunocytochemistry in an attempt to increase the sensitivity of cytologic detection of malignant neoplas...

Journal: :AJNR. American journal of neuroradiology 2009
J-H Kim K-H Chang D G Na S-H Park E Kim D H Han H-M Kwon C-H Sohn Y J Yim

BACKGROUND AND PURPOSE Meningeal inflammatory myofibroblastic tumor (IMT) has been rarely reported, and its prognosis is still unclear. Our purpose was to describe the imaging features of patients with meningeal IMT and their results on follow-up studies. MATERIALS AND METHODS Twenty-four MR images in 10 consecutive patients with pathologically proved meningeal IMTs were retrospectively evalu...

2017
Christoforos Posporis Llorenç Grau-Roma Olga Travetti Maria Oliveira Laura Polledo Annette Wessmann

Case summary A 12-year-old domestic shorthair cat was presented with acute non-painful hindlimb proprioceptive ataxia localising to T3-L3 spinal cord segments. MRI revealed paravertebral muscular hyperintensity on T2-weighted images at the level of T7-T8 vertebrae. The cat improved on conservative management but deteriorated 3 months later. Repeated MRI showed meningeal enhancement at the same ...

Journal: :Neuroimmunology and Neuroinflammation 2016

Journal: :Journal of Neurology, Neurosurgery & Psychiatry 1970

Journal: :Journal of Neurology, Neurosurgery & Psychiatry 2007

Journal: :Arquivos de Neuro-Psiquiatria 2011

Journal: :Interdisciplinary Neurosurgery 2021

2016
Jun Zhao Dan Levy

Migraine is one of the most common and disabling diseases in the world. A major feature of migraine headache is its aggravation by maneuvers that momentarily increase intracranial pressure. A key hypothesis implicates mechanical sensitization of trigeminal afferents that innervate the intracranial meninges in mediating this feature of migraine. However, whether such pain-related neural response...

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