SURG-24. QUANTITATIVE ANALYSIS OF TUMOR CELL DENSITY AND PROTOPORPHYRIN IX FLOURESCENCE IN GLIOMA PATIENTS USING PAIRED …

M Nasir-Moin, LI Wadiura, D Juros… - Neuro …, 2022 - academic.oup.com
OBJECTIVE In glioblastoma (GBM) patients, controlling the microenvironment around the
tumor using various treatment modalities, including surgical intervention, is essential in …

Patterns of recurrence according to the extent of resection in patients with IDH–wild-type glioblastoma: a retrospective study

J Yoo, SJ Yoon, KH Kim, IH Jung, SH Lim, W Kim… - Journal of …, 2021 - thejns.org
OBJECTIVE In glioblastoma (GBM) patients, controlling the microenvironment around the
tumor using various treatment modalities, including surgical intervention, is essential in …

Ki67 Index Correlates with Tumoral Volumetry and 5-ALA Residual Fluorescence in Glioblastoma

F Sprenger, EB da Silva Junior, R Ramina… - World Neurosurgery, 2024 - Elsevier
Background Malignant gliomas are the most prevalent primary malignant cerebral tumors.
Preoperative imaging plays an important role, and the prognosis is closely related to …

Fluorescence-guided surgery in glioblastoma: 5-ALA, SF or both? Differences between fluorescent dyes in 99 consecutive cases

P Zeppa, R De Marco, M Monticelli, A Massara… - Brain Sciences, 2022 - mdpi.com
Background: Glioblastoma (GBM) is the most common primary brain tumor. The extent of
resection (EOR) has been claimed as one of the most important prognostic factors …

Spectral Analysis Based on Hemodynamic Habitat Imaging Predicts Isocitrate Dehydrogenase Status and Prognosis in High-Grade Glioma

J Qiao, H Wu, J Liu, H Kang, S Wang, J Fang… - World Neurosurgery, 2023 - Elsevier
Background The intratumoral heterogeneity of high-grade gliomas (HGGs) is associated
with isocitrate dehydrogenase (IDH) status and prognosis, which can be established by …

[HTML][HTML] Influence of supramarginal resection on survival outcomes after gross-total resection of IDH–wild-type glioblastoma

T Vivas-Buitrago, RA Domingo, S Tripathi… - Journal of …, 2021 - thejns.org
OBJECTIVE The authors' goal was to use a multicenter, observational cohort study to
determine whether supramarginal resection (SMR) of FLAIR-hyperintense tumor beyond the …

IDH–wild-type glioblastoma cell density and infiltration distribution influence on supramarginal resection and its impact on overall survival: a mathematical model

S Tripathi, T Vivas-Buitrago, RA Domingo… - Journal of …, 2021 - thejns.org
OBJECTIVE Recent studies have proposed resection of the T2 FLAIR hyperintensity beyond
the T1 contrast enhancement (supramarginal resection [SMR]) for IDH–wild-type …

Association of maximal extent of resection of contrast-enhanced and non–contrast-enhanced tumor with survival within molecular subgroups of patients with newly …

AM Molinaro, S Hervey-Jumper, RA Morshed… - JAMA …, 2020 - jamanetwork.com
Importance Per the World Health Organization 2016 integrative classification, newly
diagnosed glioblastomas are separated into isocitrate dehydrogenase gene 1 or 2 (IDH) …

Towards an established intraoperative oncological favorable tool: results of fluorescein-guided resection from a monocentric, prospective series of 93 primary …

J Falco, E Rubiu, M Broggi, M Farinotti… - Journal of Clinical …, 2022 - mdpi.com
It is commonly reported that maximizing surgical resection of contrast-enhancing regions in
patients with glioblastoma improves overall survival. Efforts to achieve an improved rate of …

[PDF][PDF] BIMG-17. EFFECTS OF THE TUMOUR MICROENVIRONMENT ON PROTOPORPHYRIN IX ACCUMULATION IN GLIOBLASTOMA

P Walker, A Finch, V Wykes, C Watts… - Neuro-oncology …, 2021 - scholar.archive.org
IDH mutation, a key factor in predicting glioma prognosis, alters the levels of some
metabolites in brain, including 2-hydroxyglutarate (2HG), glutamine (Gln), and glutathione …