Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases

Reoperation as a result of increased intracranial pressure (ICP) associated with cyst formation in an intracranial tumor resection cavity is a rare clinical condition. We report two cases of reoperation as a result of raised ICP associated with cyst formation in the tumor resection cavity, one arisi...

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Main Authors: Jinlu Yu, Wenji Xiong, Limei Qu, Haiyan Huang
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2010/634839
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author Jinlu Yu
Wenji Xiong
Limei Qu
Haiyan Huang
author_facet Jinlu Yu
Wenji Xiong
Limei Qu
Haiyan Huang
author_sort Jinlu Yu
collection DOAJ
description Reoperation as a result of increased intracranial pressure (ICP) associated with cyst formation in an intracranial tumor resection cavity is a rare clinical condition. We report two cases of reoperation as a result of raised ICP associated with cyst formation in the tumor resection cavity, one arising after glioma resection and the other after meningioma resection. In both cases, a “valve”-like structure was noted intraoperatively in the roof region of the tumor resection cavity. Surgical resection of the “valve”-like structure led to slow regression over several months after the reoperation rather than to immediate disappearance of the cyst. Both cases illustrate that the “valve”-like structure formed in the roof region of the tumor resection cavity may be responsible for cyst formation. Surgical resection of it provides good long-term outcomes in such patients though short-term outcomes are unsatisfactory; we speculate that if the resection of the cortical tissue around the “valve”-like structure is enough wide, its return may be avoided.
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institution Kabale University
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spelling doaj-art-91a771a1eb8e404ca1198ee75a6631cd2025-02-03T01:21:17ZengWileyCase Reports in Medicine1687-96271687-96352010-01-01201010.1155/2010/634839634839Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two CasesJinlu Yu0Wenji Xiong1Limei Qu2Haiyan Huang3Department of Neurosurgery, First Hospital of Jilin University, Changchun 130021, ChinaDepartment of Radiology, First Hospital of Jilin University, Changchun 130021, ChinaDepartment of Pathology, First Hospital of Jilin University, Changchun 130021, ChinaDepartment of Neurosurgery, First Hospital of Jilin University, Changchun 130021, ChinaReoperation as a result of increased intracranial pressure (ICP) associated with cyst formation in an intracranial tumor resection cavity is a rare clinical condition. We report two cases of reoperation as a result of raised ICP associated with cyst formation in the tumor resection cavity, one arising after glioma resection and the other after meningioma resection. In both cases, a “valve”-like structure was noted intraoperatively in the roof region of the tumor resection cavity. Surgical resection of the “valve”-like structure led to slow regression over several months after the reoperation rather than to immediate disappearance of the cyst. Both cases illustrate that the “valve”-like structure formed in the roof region of the tumor resection cavity may be responsible for cyst formation. Surgical resection of it provides good long-term outcomes in such patients though short-term outcomes are unsatisfactory; we speculate that if the resection of the cortical tissue around the “valve”-like structure is enough wide, its return may be avoided.http://dx.doi.org/10.1155/2010/634839
spellingShingle Jinlu Yu
Wenji Xiong
Limei Qu
Haiyan Huang
Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases
Case Reports in Medicine
title Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases
title_full Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases
title_fullStr Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases
title_full_unstemmed Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases
title_short Reoperation as a Result of Raised Intracranial Pressure Associated with Cyst Formation in Tumor Cavity after Intracranial Tumor Resection: A Report of Two Cases
title_sort reoperation as a result of raised intracranial pressure associated with cyst formation in tumor cavity after intracranial tumor resection a report of two cases
url http://dx.doi.org/10.1155/2010/634839
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AT wenjixiong reoperationasaresultofraisedintracranialpressureassociatedwithcystformationintumorcavityafterintracranialtumorresectionareportoftwocases
AT limeiqu reoperationasaresultofraisedintracranialpressureassociatedwithcystformationintumorcavityafterintracranialtumorresectionareportoftwocases
AT haiyanhuang reoperationasaresultofraisedintracranialpressureassociatedwithcystformationintumorcavityafterintracranialtumorresectionareportoftwocases