Atypical case of perimesencephalic subarachnoid hemorrhage

Konark Malhotra; Shino D. Magaki; Maria Inmaculada Cobos Sillero; Harry V. Vinters; Reza Jahan; Robert D Jr. 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 Jr. 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)
Journal	Neuropathology
DOIs	https://doi.org/10.1111/neup.12358
State	Accepted/In press - 2016

Keywords

Cerebral amyloid angiopathy
Perimesencephalic
Subarachnoid hemorrhage

ASJC Scopus subject areas

Pathology and Forensic Medicine
Clinical Neurology

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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 Jr.} and Liebeskind, {David S.}",

year = "2016",

doi = "10.1111/neup.12358",

language = "English (US)",

journal = "Neuropathology",

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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 Jr.

AU - Liebeskind, David S.

PY - 2016

Y1 - 2016

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

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SN - 0919-6544

JO - Neuropathology

JF - Neuropathology

ER -

Atypical case of perimesencephalic subarachnoid hemorrhage

Abstract

Keywords

ASJC Scopus subject areas

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