Remote hemorrhage of a pontine cavernous angioma fifty-two years after cerebral irradiation

1997 ◽  
Vol 139 (6) ◽  
pp. 583-584 ◽  
Author(s):  
G. K. Bejjani ◽  
A. J. Caputy ◽  
R. N. Kurtzke ◽  
D. H. Duong ◽  
L. N. Sekhar
Keyword(s):  
Cavernous Angioma ◽  
Cerebral Irradiation

CAVERNOUS ANGIOMA OF THE MAXILLA

The Lancet ◽  
1933 ◽  
Vol 222 (5731) ◽  
pp. 13-15 ◽  
Author(s):  
RalphA. Broderick
Keyword(s):  
Cavernous Angioma

Intradural extramedullary cavernous angioma

Neurosurgery ◽  
1991 ◽  
pp. 924 ◽  
Author(s):  
L Mastronardi ◽  
L Ferrante ◽  
M Scarpinati ◽  
F M Gagliardi ◽  
P Celli ◽  
...  
Keyword(s):  
Cavernous Angioma ◽  
Intradural Extramedullary

Occipital neuralgia as isolated symptom of an upper cervical cavernous angioma

2002 ◽  
Vol 249 (10) ◽  
pp. 1464-1465 ◽  
Author(s):  
Paolo Cerrato ◽  
Mauro Bergui ◽  
Daniele Imperiale ◽  
Chiara Baima ◽  
Maria Grasso ◽  
...  
Keyword(s):  
Cavernous Angioma ◽  
Occipital Neuralgia ◽  
Upper Cervical

scholarly journals Ventrally Located Cervical Intramedullary Cavernous Angioma: Selection of Posterior and Anterior Approaches

2009 ◽  
Vol 49 (10) ◽  
pp. 474-477 ◽  
Author(s):  
Kosei IJIRI ◽  
Kazutoshi HIDA ◽  
Shunsuke YANO ◽  
Yoshinobu IWASAKI
Keyword(s):  
Cavernous Angioma ◽  
Intramedullary Cavernous Angioma ◽  
Selection Of

Development of a cerebellar glioblastoma at the same location of a previously stable cavernous angioma

2021 ◽  
Author(s):  
Diogo Goulart Corrêa ◽  
Luis Alcides Quevedo Cañete ◽  
Luiz Celso Hygino da Cruz
Keyword(s):  
Cavernous Angioma ◽  
Cerebellar Glioblastoma

Abstract P36: Lesional Perfusion and Permeability Are Diagnostic and Prognostic Biomarkers of Cavernous Angioma With Symptomatic Hemorrhage

Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Je Yeong Sone ◽  
Nicholas Hobson ◽  
Sharbel Romanos ◽  
Abhinav Srinath ◽  
Abdallah Shkoukani ◽  
...  
Keyword(s):  
Regression Models ◽  
Prognostic Biomarker ◽  
Information Criterion ◽  
Cavernous Angioma ◽  
Prognostic Biomarkers ◽  
Diagnostic Efficacy ◽  
Logistic Regression Models ◽  
Conventional Mri ◽  
Contrast Enhanced ◽  
Univariate Analyses

Introduction: Diagnosis of cavernous angioma with symptomatic hemorrhage (CASH) requires MRI evidence of lesional bleeding associated directly with attributable symptoms. However, hemorrhagic signs of CASH may become clinically silent on conventional MRI after 3 months. As CASH is likely to rebleed for several years, accurate diagnosis of CASH that bled more than 3 months prior is needed. Hypothesis: Perfusion and permeability derivations of dynamic contrast-enhanced quantitative perfusion (DCEQP) MRI can diagnose CASH and predict bleeding/growth in CAs. Methods: CAs of 205 consecutively enrolled patients scanned with DCEQP during clinical visits were classified as CASH that bled 3 - 12 months prior (N = 55) versus non-CASH (N = 658) or CA with (N = 23) versus without (N = 721) bleeding/growth within a year after MRI. Demographics and 13 perfusion and 13 permeability derivations of DCEQP were assessed via machine learning and univariate analyses. Logistic regression models ln ( P / 1 - P ) = Σ (β i x i ) + β 0 were selected as the best diagnostic and prognostic biomarkers by minimizing the Bayesian information criterion (BIC). Results: The best diagnostic biomarker of CASH that bled 3 - 12 months prior (BIC = 321.6, Figure A) showed 80% sensitivity and 82% specificity. Permeability derivations did not add diagnostic efficacy when combined with perfusion. The best prognostic biomarker of bleeding/growth (BIC = 201.5, Figure B) showed 77% sensitivity and 72% specificity. Conclusion: Perfusion imaging may diagnose CASH even after hemorrhagic signs disappear on conventional MRI. A combination of permeability and perfusion derivations may help predict bleeding/growth in CAs.

scholarly journals 139 Epileptic Seizures and Ability to Work in Cavernous Angioma Located Within Eloquent Brain Areas

Neurosurgery ◽  
2018 ◽  
Vol 65 (CN_suppl_1) ◽  
pp. 93-94
Author(s):  
Marc Zanello ◽  
Megan Still ◽  
John Gooden ◽  
Henry Colle ◽  
Michel Wager ◽  
...  
Keyword(s):  
Epileptic Seizures ◽  
Cavernous Angioma ◽  
Ability To Work ◽  
Brain Areas

Orthostatic hypotension associated with dorsal medullary cavernous angioma

2009 ◽  
Vol 119 (1) ◽  
pp. 45-48 ◽  
Author(s):  
J. Idiaquez ◽  
P. Araya ◽  
E. Benarroch
Keyword(s):  
Orthostatic Hypotension ◽  
Cavernous Angioma
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