A unique case of the co-existence of two different brain tumors in one patient

Introduction: Multiple primary brain tumors are a rare occurrence that are often accounted for by a complex process of tumorigenesis involving irradiation and possibly the association of residual embryonic tissue turning neoplastic. In this case study, we report a case of coexisting sub ependymoma a...

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Autores principales: Asma Akbar Ladak, Sarosh Irfan Madhani, Sabeehuddin Siddique, Altaf Ali Laghari
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Lenguaje:EN
Publicado: Elsevier 2022
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Acceso en línea:https://doaj.org/article/b0ca6d4389c843ebb2f289a3fe50f42e
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spelling oai:doaj.org-article:b0ca6d4389c843ebb2f289a3fe50f42e2021-12-02T05:01:45ZA unique case of the co-existence of two different brain tumors in one patient2214-751910.1016/j.inat.2021.101448https://doaj.org/article/b0ca6d4389c843ebb2f289a3fe50f42e2022-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2214751921003601https://doaj.org/toc/2214-7519Introduction: Multiple primary brain tumors are a rare occurrence that are often accounted for by a complex process of tumorigenesis involving irradiation and possibly the association of residual embryonic tissue turning neoplastic. In this case study, we report a case of coexisting sub ependymoma and oligodendroglioma in a patient. Case: A 32-year-old female was referred to our hospital with a history of seizures for the past 6 months and intact sensorimotor functions. Her Magnetic Resonance Imaging (MRI) revealed a lesion in the parieto-occipital lobe along with perilesional edema which resulted in the effacement of the left lateral ventricle. A second lesion was noted at frontal horn of the right lateral ventricle attached to the septum pellucidum with tiny cystic spaces. The left parieto-occipital lesion (oligodendroglioma) was excised using a supratentorial craniotomy approach and an interhemispheric anterior transcollosal approach was used for debulking the intraventricular tumor (subependymoma). The patient was put on Temozolomide but only took 4 cycles of chemotherapy and refused radiation therapy. She currently has stable disease and is being followed with MRI scans every 6 months. Conclusion: The most commonly reported concomitant tumors are meningioma with glioma followed by schwannoma and pituitary adenoma. The discovery of a second tumor is often done pre-operatively, intraoperatively, years after resection of the first tumor and even during postmortem examinations. We report for the first time, the co-existence of an oligodendroglioma and a sub ependymoma.Asma Akbar LadakSarosh Irfan MadhaniSabeehuddin SiddiqueAltaf Ali LaghariElsevierarticleBrain neoplasmsOligodendrogliomaSubependymal gliomaNeurosurgerySurgeryRD1-811Neurology. Diseases of the nervous systemRC346-429ENInterdisciplinary Neurosurgery, Vol 27, Iss , Pp 101448- (2022)
institution DOAJ
collection DOAJ
language EN
topic Brain neoplasms
Oligodendroglioma
Subependymal glioma
Neurosurgery
Surgery
RD1-811
Neurology. Diseases of the nervous system
RC346-429
spellingShingle Brain neoplasms
Oligodendroglioma
Subependymal glioma
Neurosurgery
Surgery
RD1-811
Neurology. Diseases of the nervous system
RC346-429
Asma Akbar Ladak
Sarosh Irfan Madhani
Sabeehuddin Siddique
Altaf Ali Laghari
A unique case of the co-existence of two different brain tumors in one patient
description Introduction: Multiple primary brain tumors are a rare occurrence that are often accounted for by a complex process of tumorigenesis involving irradiation and possibly the association of residual embryonic tissue turning neoplastic. In this case study, we report a case of coexisting sub ependymoma and oligodendroglioma in a patient. Case: A 32-year-old female was referred to our hospital with a history of seizures for the past 6 months and intact sensorimotor functions. Her Magnetic Resonance Imaging (MRI) revealed a lesion in the parieto-occipital lobe along with perilesional edema which resulted in the effacement of the left lateral ventricle. A second lesion was noted at frontal horn of the right lateral ventricle attached to the septum pellucidum with tiny cystic spaces. The left parieto-occipital lesion (oligodendroglioma) was excised using a supratentorial craniotomy approach and an interhemispheric anterior transcollosal approach was used for debulking the intraventricular tumor (subependymoma). The patient was put on Temozolomide but only took 4 cycles of chemotherapy and refused radiation therapy. She currently has stable disease and is being followed with MRI scans every 6 months. Conclusion: The most commonly reported concomitant tumors are meningioma with glioma followed by schwannoma and pituitary adenoma. The discovery of a second tumor is often done pre-operatively, intraoperatively, years after resection of the first tumor and even during postmortem examinations. We report for the first time, the co-existence of an oligodendroglioma and a sub ependymoma.
format article
author Asma Akbar Ladak
Sarosh Irfan Madhani
Sabeehuddin Siddique
Altaf Ali Laghari
author_facet Asma Akbar Ladak
Sarosh Irfan Madhani
Sabeehuddin Siddique
Altaf Ali Laghari
author_sort Asma Akbar Ladak
title A unique case of the co-existence of two different brain tumors in one patient
title_short A unique case of the co-existence of two different brain tumors in one patient
title_full A unique case of the co-existence of two different brain tumors in one patient
title_fullStr A unique case of the co-existence of two different brain tumors in one patient
title_full_unstemmed A unique case of the co-existence of two different brain tumors in one patient
title_sort unique case of the co-existence of two different brain tumors in one patient
publisher Elsevier
publishDate 2022
url https://doaj.org/article/b0ca6d4389c843ebb2f289a3fe50f42e
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