Atypical case of perimesencephalic subarachnoid hemorrhage

Konark Malhotra; Shino D. Magaki; Maria Inmaculada Cobos Sillero; Harry V. Vinters; Reza Jahan; Robert D. Brown; David S. Liebeskind

doi:10.1111/neup.12358

Atypical case of perimesencephalic subarachnoid hemorrhage

Konark Malhotra
, Shino D. Magaki
, Maria Inmaculada Cobos Sillero
, Harry V. Vinters
, Reza Jahan
, Robert D. Brown
, David S. Liebeskind

Neurology

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Perimesencephalic subarachnoid hemorrhage (PM-SAH) refers to intracranial hemorrhage located in the perimesencephalic cistern. The etiology remains mainly unclear, although venous leakage or rupture has been postulated. We report an interesting case of a 57-year-old healthy man who presented initially with PM-SAH with worsening of subcortical lesions on follow-up neuroimaging. Histopathological examination demonstrated cerebral amyloid angiopathy with perivascular inflammation.

Original language	English (US)
Pages (from-to)	272-274
Number of pages	3
Journal	Neuropathology
Volume	37
Issue number	3
DOIs	https://doi.org/10.1111/neup.12358
State	Published - Jun 2017

Keywords

cerebral amyloid angiopathy
perimesencephalic
subarachnoid hemorrhage

ASJC Scopus subject areas

Clinical Neurology
Pathology and Forensic Medicine

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10.1111/neup.12358

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title = "Atypical case of perimesencephalic subarachnoid hemorrhage",

abstract = "Perimesencephalic subarachnoid hemorrhage (PM-SAH) refers to intracranial hemorrhage located in the perimesencephalic cistern. The etiology remains mainly unclear, although venous leakage or rupture has been postulated. We report an interesting case of a 57-year-old healthy man who presented initially with PM-SAH with worsening of subcortical lesions on follow-up neuroimaging. Histopathological examination demonstrated cerebral amyloid angiopathy with perivascular inflammation.",

keywords = "cerebral amyloid angiopathy, perimesencephalic, subarachnoid hemorrhage",

author = "Konark Malhotra and Magaki, \{Shino D.\} and \{Cobos Sillero\}, \{Maria Inmaculada\} and Vinters, \{Harry V.\} and Reza Jahan and Brown, \{Robert D.\} and Liebeskind, \{David S.\}",

note = "Publisher Copyright: {\textcopyright} 2016 Japanese Society of Neuropathology",

year = "2017",

month = jun,

doi = "10.1111/neup.12358",

language = "English (US)",

volume = "37",

pages = "272--274",

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T1 - Atypical case of perimesencephalic subarachnoid hemorrhage

AU - Malhotra, Konark

AU - Magaki, Shino D.

AU - Cobos Sillero, Maria Inmaculada

AU - Vinters, Harry V.

AU - Jahan, Reza

AU - Brown, Robert D.

AU - Liebeskind, David S.

PY - 2017/6

Y1 - 2017/6

N2 - Perimesencephalic subarachnoid hemorrhage (PM-SAH) refers to intracranial hemorrhage located in the perimesencephalic cistern. The etiology remains mainly unclear, although venous leakage or rupture has been postulated. We report an interesting case of a 57-year-old healthy man who presented initially with PM-SAH with worsening of subcortical lesions on follow-up neuroimaging. Histopathological examination demonstrated cerebral amyloid angiopathy with perivascular inflammation.

AB - Perimesencephalic subarachnoid hemorrhage (PM-SAH) refers to intracranial hemorrhage located in the perimesencephalic cistern. The etiology remains mainly unclear, although venous leakage or rupture has been postulated. We report an interesting case of a 57-year-old healthy man who presented initially with PM-SAH with worsening of subcortical lesions on follow-up neuroimaging. Histopathological examination demonstrated cerebral amyloid angiopathy with perivascular inflammation.

KW - cerebral amyloid angiopathy

KW - perimesencephalic

KW - subarachnoid hemorrhage

UR - https://www.scopus.com/pages/publications/85008256630

UR - https://www.scopus.com/pages/publications/85008256630#tab=citedBy

U2 - 10.1111/neup.12358

DO - 10.1111/neup.12358

M3 - Article

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AN - SCOPUS:85008256630

SN - 0919-6544

VL - 37

SP - 272

EP - 274

JO - Neuropathology

JF - Neuropathology

IS - 3

ER -

Atypical case of perimesencephalic subarachnoid hemorrhage

Abstract

Keywords

ASJC Scopus subject areas

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