Radiological and clinical outcomes of stereotactic radiosurgery for gangliogliomas: an international multicenter study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023884%3A_____%2F22%3A00009332" target="_blank" >RIV/00023884:_____/22:00009332 - isvavai.cz</a>

Výsledek na webu

<a href="https://thejns.org/view/journals/j-neurosurg/137/5/article-p1248.xml" target="_blank" >https://thejns.org/view/journals/j-neurosurg/137/5/article-p1248.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3171/2022.2.JNS212813" target="_blank" >10.3171/2022.2.JNS212813</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Radiological and clinical outcomes of stereotactic radiosurgery for gangliogliomas: an international multicenter study

Popis výsledku v původním jazyce

Objective: The optimal treatment for recurrent and residual gangliogliomas remains unclear. The aim of this study was to evaluate the safety and efficacy of stereotactic radiosurgery (SRS) in the management of patients with recurrent or residual intracranial ganglioglioma. Methods: This retrospective multicenter study involved patients managed with SRS for ganglioglioma. The study endpoints included local tumor control and tumor- or SRS-related neurological morbidity following treatment. Factors associated with tumor progression and neurological morbidity were also analyzed. Results: The cohort included 20 patients (11 males [55%]) with a median age of 24.5 (IQR 14) years who had been managed with SRS for ganglioglioma. Five-year radiological progression-free survival was 85.6%. After SRS, 2 patients (10%) experienced transient neurological deterioration. At a median clinical follow-up of 88.5 (IQR 112.5) months, 1 patient (5%) experienced seizure worsening and 1 (5%) required further resection of the tumor because of radiological progression. No mortality was noted in this series. Conclusions: SRS appears to be a safe and effective treatment option for surgically inaccessible, recurrent, and residual gangliogliomas. In this series, the 5-year progression-free survival rate after SRS was 85.6%. Gross-total resection remains the primary treatment of choice for patients with newly diagnosed or recurrent ganglioglioma. SRS may be considered for patients unfit for surgery and those with surgically inaccessible newly diagnosed, residual, and recurrent lesions.

Název v anglickém jazyce

Radiological and clinical outcomes of stereotactic radiosurgery for gangliogliomas: an international multicenter study

Popis výsledku anglicky

Objective: The optimal treatment for recurrent and residual gangliogliomas remains unclear. The aim of this study was to evaluate the safety and efficacy of stereotactic radiosurgery (SRS) in the management of patients with recurrent or residual intracranial ganglioglioma. Methods: This retrospective multicenter study involved patients managed with SRS for ganglioglioma. The study endpoints included local tumor control and tumor- or SRS-related neurological morbidity following treatment. Factors associated with tumor progression and neurological morbidity were also analyzed. Results: The cohort included 20 patients (11 males [55%]) with a median age of 24.5 (IQR 14) years who had been managed with SRS for ganglioglioma. Five-year radiological progression-free survival was 85.6%. After SRS, 2 patients (10%) experienced transient neurological deterioration. At a median clinical follow-up of 88.5 (IQR 112.5) months, 1 patient (5%) experienced seizure worsening and 1 (5%) required further resection of the tumor because of radiological progression. No mortality was noted in this series. Conclusions: SRS appears to be a safe and effective treatment option for surgically inaccessible, recurrent, and residual gangliogliomas. In this series, the 5-year progression-free survival rate after SRS was 85.6%. Gross-total resection remains the primary treatment of choice for patients with newly diagnosed or recurrent ganglioglioma. SRS may be considered for patients unfit for surgery and those with surgically inaccessible newly diagnosed, residual, and recurrent lesions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30103 - Neurosciences (including psychophysiology)

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Journal of Neurosurgery

ISSN

0022-3085

e-ISSN

—

Svazek periodika

137

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

1248-1253

Kód UT WoS článku

000903944200005

EID výsledku v databázi Scopus

2-s2.0-85141468817