000127997 001__ 127997 000127997 005__ 20240228145528.0 000127997 0247_ $$2doi$$a10.1093/neuonc/now290 000127997 0247_ $$2pmid$$apmid:28096493 000127997 0247_ $$2pmc$$apmc:PMC5570252 000127997 0247_ $$2ISSN$$a1522-8517 000127997 0247_ $$2ISSN$$a1523-5866 000127997 037__ $$aDKFZ-2017-04019 000127997 041__ $$aeng 000127997 082__ $$a610 000127997 1001_ $$aBerghoff, Anna S$$b0 000127997 245__ $$aCombining standard clinical blood values for improving survival prediction in patients with newly diagnosed brain metastases-development and validation of the LabBM score. 000127997 260__ $$aOxford$$bOxford Univ. Press$$c2017 000127997 3367_ $$2DRIVER$$aarticle 000127997 3367_ $$2DataCite$$aOutput Types/Journal article 000127997 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1509716330_12187 000127997 3367_ $$2BibTeX$$aARTICLE 000127997 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000127997 3367_ $$00$$2EndNote$$aJournal Article 000127997 520__ $$aWe aimed to investigate the potential of standard hematologic and serum biochemical parameters to provide an independent and substantial contribution to the prediction of survival in patients with newly diagnosed brain metastases (BM).Hemoglobin, white blood cell count, platelet count, serum albumin, creatinine, lactate dehydrogenase (LDH), and C-reactive protein (CRP) were assessed at diagnosis of BM in a discovery cohort of 1200 cancer patients. A multivariable Cox regression model was used to derive the LabBM score. The LabBM score was externally validated in an independent cohort consisting of 366 patients.Hemoglobin below lower limit of normal (<LLN; hazard ratio [HR] 1.28; P = .001), platelet count <LLN (HR: 1.36; P = .013), albumin <LLN (HR: 1.19; P = .038), LDH above upper limit of normal (>ULN; HR: 1.51; P < .001), and CRP >ULN (HR: 1.52; P < .001) were associated with survival in a multivariable Cox regression model and were included in the calculation of the LabBM score. Multivariable analysis including the LabBM score and graded prognostic assessment class revealed an independent and significant association of the LabBM score with overall survival (OS) (HR: 1.42; 95% CI: 1.29-1.57; P < .001). The strong and independent association of LabBM score (HR: 1.93; 95% CI: 1.54-2.42) with OS prognosis was confirmed in the validation cohort.Standard clinical blood parameters, combined in the easy-to-calculate LabBM score, provide strong and independent prognostic information in patients with BM. The LabBM score is an objective, inexpensive, and reproducible tool to plan clinical management strategies in BM patients and to improve patient selection and stratification for clinical trials. 000127997 536__ $$0G:(DE-HGF)POF3-313$$a313 - Cancer risk factors and prevention (POF3-313)$$cPOF3-313$$fPOF III$$x0 000127997 588__ $$aDataset connected to CrossRef, PubMed, 000127997 7001_ $$aWolpert, Fabian$$b1 000127997 7001_ $$0P:(DE-He78)457c042884c901eb0a02c18bb1d30103$$aHolland-Letz, Tim$$b2$$udkfz 000127997 7001_ $$aKoller, Romina$$b3 000127997 7001_ $$aWidhalm, Georg$$b4 000127997 7001_ $$aGatterbauer, Brigitte$$b5 000127997 7001_ $$aDieckmann, Karin$$b6 000127997 7001_ $$aBirner, Peter$$b7 000127997 7001_ $$aBartsch, Rupert$$b8 000127997 7001_ $$aZielinski, Christoph C$$b9 000127997 7001_ $$aWeller, Michael$$b10 000127997 7001_ $$aPreusser, Matthias$$b11 000127997 773__ $$0PERI:(DE-600)2094060-9$$a10.1093/neuonc/now290$$gVol. 19, no. 9, p. now290 -$$n9$$p1255-1262$$tNeuro-Oncology$$v19$$x1523-5866$$y2017 000127997 909CO $$ooai:inrepo02.dkfz.de:127997$$pVDB 000127997 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-He78)457c042884c901eb0a02c18bb1d30103$$aDeutsches Krebsforschungszentrum$$b2$$kDKFZ 000127997 9131_ $$0G:(DE-HGF)POF3-313$$1G:(DE-HGF)POF3-310$$2G:(DE-HGF)POF3-300$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bGesundheit$$lKrebsforschung$$vCancer risk factors and prevention$$x0 000127997 9141_ $$y2017 000127997 915__ $$0StatID:(DE-HGF)0400$$2StatID$$aAllianz-Lizenz / DFG 000127997 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz 000127997 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bNEURO-ONCOLOGY : 2015 000127997 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000127997 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000127997 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000127997 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000127997 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000127997 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000127997 915__ $$0StatID:(DE-HGF)1110$$2StatID$$aDBCoverage$$bCurrent Contents - Clinical Medicine 000127997 915__ $$0StatID:(DE-HGF)9905$$2StatID$$aIF >= 5$$bNEURO-ONCOLOGY : 2015 000127997 9201_ $$0I:(DE-He78)C060-20160331$$kC060$$lBiostatistik$$x0 000127997 980__ $$ajournal 000127997 980__ $$aVDB 000127997 980__ $$aI:(DE-He78)C060-20160331 000127997 980__ $$aUNRESTRICTED