Glioblastoma multiforme in patients with history of extracranial cancer: Case series

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00098892%3A_____%2F16%3AN0000079" target="_blank" >RIV/00098892:_____/16:N0000079 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15110/16:33161833

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Glioblastoma multiforme in patients with history of extracranial cancer: Case series

Popis výsledku v původním jazyce

Objectives Significant progress in treatment strategies improves the expectations of patients with extracranial cancers. Metastases are the primary consideration in patients with cancer history. In the case of neurologic disorders, the patient should undergo brain MRI. A rationale is presented for surgery, whole-brain or stereotactic radiotherapy, or chemotherapy. Recently, we have encountered misdiagnosed primary malignant brain tumours in patients with oncologic history who had been admitted for surgery for brain metastases. The aim of our study is to evaluate the incidence of concurrent cancers, to assess the relationship between previous cancer staging and primary brain tumour evaluation as well as to determine treatment efficiency. Methods From January 2007 to December 2011, we prospectively followed up patients with concurrent history of both extracranial cancer and subsequent glioblastoma multiforme. Information was collected on the clinical condition, imaging, history of extracranial cancer, previous and present surgical and oncologic procedures, and GBM histologic, cytogenetic, and molecular genetic investigations. Results Five patients were recruited: three females and two males. The average patient age at the time of GBM diagnosis was 65.6 years. Three patients had a history of breast carcinoma, one of renal carcinoma and one of colorectal carcinoma. Following the diagnosis of carcinoma, three patients received chemotherapy and radiotherapy, one patient had radiotherapy alone, and one had no adjuvant therapy. In all the cases, surgery revealed primary GBM, with a standard occurrence of genetic abnormalities (Table 1). The average time from the diagnosis of extracranial cancer to that of GBM was 4 years. Four patients underwent chemoradiotherapy and one had palliative radiotherapy. Two patients completed oncotherapy and their OS was 27 months and 19 months, respectively. One patient had post-surgical progression of hemiparesis

Název v anglickém jazyce

Glioblastoma multiforme in patients with history of extracranial cancer: Case series

Popis výsledku anglicky

Objectives Significant progress in treatment strategies improves the expectations of patients with extracranial cancers. Metastases are the primary consideration in patients with cancer history. In the case of neurologic disorders, the patient should undergo brain MRI. A rationale is presented for surgery, whole-brain or stereotactic radiotherapy, or chemotherapy. Recently, we have encountered misdiagnosed primary malignant brain tumours in patients with oncologic history who had been admitted for surgery for brain metastases. The aim of our study is to evaluate the incidence of concurrent cancers, to assess the relationship between previous cancer staging and primary brain tumour evaluation as well as to determine treatment efficiency. Methods From January 2007 to December 2011, we prospectively followed up patients with concurrent history of both extracranial cancer and subsequent glioblastoma multiforme. Information was collected on the clinical condition, imaging, history of extracranial cancer, previous and present surgical and oncologic procedures, and GBM histologic, cytogenetic, and molecular genetic investigations. Results Five patients were recruited: three females and two males. The average patient age at the time of GBM diagnosis was 65.6 years. Three patients had a history of breast carcinoma, one of renal carcinoma and one of colorectal carcinoma. Following the diagnosis of carcinoma, three patients received chemotherapy and radiotherapy, one patient had radiotherapy alone, and one had no adjuvant therapy. In all the cases, surgery revealed primary GBM, with a standard occurrence of genetic abnormalities (Table 1). The average time from the diagnosis of extracranial cancer to that of GBM was 4 years. Four patients underwent chemoradiotherapy and one had palliative radiotherapy. Two patients completed oncotherapy and their OS was 27 months and 19 months, respectively. One patient had post-surgical progression of hemiparesis

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Clinical Neurology and Neurosurgery

ISSN

0303-8467

e-ISSN

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Svazek periodika

144

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

39-43

Kód UT WoS článku

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EID výsledku v databázi Scopus

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