Document Detail


MR-guided laser irradiation of recurrent glioblastomas.
MedLine Citation:
PMID:  16270287     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We treated two patients with recurrent glioblastoma multiforme using Nd:YAG laser irradiation in the framework of a salvage therapy. The underlying concept is to achieve cytoreduction by partial coagulation of the tumor. Magnetic resonance imaging (MRI) follow-up examinations revealed a volume reduction of the laser-irradiated areas, while the untreated parts of the tumor exhibited a progression. The survival time after the diagnosis of the recurrence was 16 and 20 months, respectively, which is substantially (about four times) longer than the natural history of the disease would suggest. In conclusion, cytoreduction by laser irradiation may be a promising option for patients suffering from recurrent glioblastoma multiforme. Future work should optimize the therapeutic regimen and evaluate this treatment approach in controlled clinical trials.
Authors:
Hans-Joachim Schwarzmaier; Frank Eickmeyer; Wernholt von Tempelhoff; Volkhard Ulrich Fiedler; Hendrik Niehoff; Slif Dagobert Ulrich; Frank Ulrich
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Publication Detail:
Type:  Case Reports; Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of magnetic resonance imaging : JMRI     Volume:  22     ISSN:  1053-1807     ISO Abbreviation:  J Magn Reson Imaging     Publication Date:  2005 Dec 
Date Detail:
Created Date:  2005-11-28     Completed Date:  2006-02-24     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  9105850     Medline TA:  J Magn Reson Imaging     Country:  United States    
Other Details:
Languages:  eng     Pagination:  799-803     Citation Subset:  IM    
Affiliation:
Department of Medical Technology, Klinikum Krefeld, University of Düsseldorf Medical School, Krefeld, Germany. schwarzmaier@klinikum-krefeld.de
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MeSH Terms
Descriptor/Qualifier:
Aged
Brain Neoplasms / mortality,  surgery*
Glioblastoma / mortality,  surgery*
Humans
Laser Coagulation* / methods
Magnetic Resonance Imaging*
Male
Middle Aged
Neoplasm Recurrence, Local
Survival Rate

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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