Treatment of localised resectable neuroblastoma. Results of the LNESG1 study by the SIOP Europe Neuroblastoma Group.

Détails

Ressource 1Télécharger: BIB_188C15EE0182.P001.pdf (146.25 [Ko])
Etat: Public
Version: de l'auteur⸱e
ID Serval
serval:BIB_188C15EE0182
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Treatment of localised resectable neuroblastoma. Results of the LNESG1 study by the SIOP Europe Neuroblastoma Group.
Périodique
British Journal of Cancer
Auteur⸱e⸱s
De Bernardi B., Mosseri V., Rubie H., Castel V., Foot A., Ladenstein R., Laureys G., Beck-Popovic M., de Lacerda A.F., Pearson A.D., De Kraker J., Ambros P.F., de Rycke Y., Conte M., Bruzzi P., Michon J.
ISSN
0007-0920
Statut éditorial
Publié
Date de publication
2008
Peer-reviewed
Oui
Volume
99
Numéro
7
Pages
1027-1033
Langue
anglais
Résumé
Main objective of this study was to confirm that surgery alone is an effective and safe treatment for localised resectable neuroblastoma except stage 2 with amplified MYCN gene (MYCNA). Of 427 eligible stages 1-2 patients, 411 had normal MYCN and 16 had MYCNA. Of the 288 stage 1 patients with normal MYCN, 1 died of complications and 16 relapsed, 2 of whom died; 5-year relapse-free survival (RFS) and overall survival (OS) rates were 94.3% (95% confidence interval (CI): 91.6-97) and 98.9% (95% CI: 97.7-100), respectively. Of the 123 stage 2 patients with normal MYCN, 1 died of sepsis and 22 relapsed, 8 of whom died (RFS 82.8%, 95% CI: 76.2-89.5; OS 93.2%, 95% CI: 88.7-97.8). In stage 2, OS and RFS were worse for patients with elevated LDH and unfavourable histopathology. Of 16 children with MYCNA, 7 were stage 1 (5 relapses and 4 deaths) and 9 were stage 2 (3 relapses and 2 deaths) patients. In conclusion, surgery alone yielded excellent OS for both stage 1 and 2 neuroblastoma without MYCNA, although stage 2 patients with unfavourable histopathology and elevated LDH suffered a high number of relapses. Both stage 1 and 2 patients with MYCNA were at greater risk of relapse.
Mots-clé
Disease Progression, Disease-Free Survival, Europe, Female, Genes, myc, Humans, Infant, Infant, Newborn, Male, Neuroblastoma/genetics, Neuroblastoma/surgery, Prognosis, Recurrence, Survival Rate
Pubmed
Web of science
Open Access
Oui
Création de la notice
15/10/2009 8:54
Dernière modification de la notice
20/08/2019 13:49
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