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Surgical management of cerebral metastases from non-small cell lung cancer

Authors :
Haralabos P. Kalofonos
Gregoris Iconomou
Angelos Koutras
Markos Marangos
Theodoros G. Kourelis
Melpomeni Partheni
Dimitrios Dougenis
Apostolos G. Vagenakis
Source :
Scopus-Elsevier
Publication Year :
2003

Abstract

Aims and Background The objective of the study was to assess the efficacy of surgical resection of solitary brain metastasis in patients with non-small-cell lung cancer. Methods and Study Design We report a retrospective analysis of 32 patients with single brain metastasis surgically excised at our hospital. All but one patient underwent postoperative whole brain radiation therapy. Results The median survival of patients was 12.5 months postoperatively (mean, 17 months), and the overall 1-year survival was 53%. Thirteen patients had recurrence of brain metastasis: 6 of 13 underwent reoperation for the recurrent lesion, and 1 of the 6 patients had a third craniotomy. Baseline characteristics, which significantly influenced survival, included age less than 60 years, tumor histology (ie, adenocarcinoma), and treatment of the primary lung cancer. The analysis did not yield any significant differences between treatment modalities. Conclusions Our findings correspond well with those reported in the literature and suggest that surgical resection of single brain metastasis in patients with non-small cell lung cancer can improve survival over conservative management. Furthermore, surgical treatment of the primary tumor and the single brain metastasis, combined or not with radiotherapy and chemotherapy, represents an approach that merits further investigation with more patients and a prospective longitudinal design.

Details

ISSN :
03008916
Volume :
89
Issue :
3
Database :
OpenAIRE
Journal :
Tumori
Accession number :
edsair.doi.dedup.....62631847bfdd5354443012664be6ae9d