Prognostic Factors of Low-Grade Gliomas in Adults.
Adult low-grade gliomas are a rare and aggressive pathology of the central nervous system. Some of their characteristics contribute to the patient's life expectancy and to their management. This study aimed to characterize and identify the main prognostic factors of low-grade gliomas. The six-year r...
| Published in: | Current Oncology Vol. 29; no. 10; pp. 7327 - 7343 |
|---|---|
| Main Authors: | , , , , , , , , , |
| Format: | Journal Article |
| Published: |
MDPI
Oct2022
|
| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=159900842&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 159900842 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 11980052 5EKK jtl: Current Oncology issn: 11980052 maglogo: N pubinfo: dt: Oct2022 vid: 29 iid: 10 pid: 97109 pub: MDPI artinfo: ui: 159900842 10.3390/curroncol29100576 159900842 ppf: 7327 ppct: 16 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Prognostic Factors of Low-Grade Gliomas in Adults. aug: au: Deacu, Mariana Popescu, Steliana Docu Axelerad, Any Topliceanu, Theodor Sebastian Aschie, Mariana Bosoteanu, Madalina Cozaru, Georgeta Camelia Cretu, Ana Maria Voda, Raluca Ioana Orasanu, Cristian Ionut affil: Clinical Service of Pathology, Departments of Pathology, Sfantul Apostol Andrei Emergency County Hospital, 900591 Constanta, Romania sug: ab: Adult low-grade gliomas are a rare and aggressive pathology of the central nervous system. Some of their characteristics contribute to the patient's life expectancy and to their management. This study aimed to characterize and identify the main prognostic factors of low-grade gliomas. The six-year retrospective study statistically analyzed the demographic, imaging, and morphogenetic characteristics of the patient group through appropriate parameters. Immunohistochemical tests were performed: IDH1, Ki-67, p53, and Nestin, as well as FISH tests on the CDKN2A gene and 1p/19q codeletion. The pathology was prevalent in females, with patients having an average age of 56.31 years. The average tumor volume was 41.61 cm3, producing a midline shift with an average of 7.5 mm. Its displacement had a negative impact on survival. The presence of a residual tumor resulted in decreased survival and is an independent risk factor for mortality. Positivity for p53 identified a low survival rate. CDKN2A mutations were an independent risk factor for mortality. We identified that a negative prognosis is influenced by the association of epilepsy with headache, tumor volume, and immunoreactivity to IDH1 and p53. Independent factors associated with mortality were midline shift, presence of tumor residue, and CDKN2A gene deletions and amplifications. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|