000124362 001__ 124362 000124362 005__ 20240228145508.0 000124362 0247_ $$2doi$$a10.1007/s00401-016-1639-9 000124362 0247_ $$2pmid$$apmid:27812792 000124362 0247_ $$2pmc$$apmc:PMC5325850 000124362 0247_ $$2ISSN$$a0001-6322 000124362 0247_ $$2ISSN$$a1432-0533 000124362 0247_ $$2altmetric$$aaltmetric:13318680 000124362 037__ $$aDKFZ-2017-01241 000124362 041__ $$aeng 000124362 082__ $$a610 000124362 1001_ $$00000-0003-4440-3250$$aHuse, Jason T$$b0 000124362 245__ $$aPolymorphous low-grade neuroepithelial tumor of the young (PLNTY): an epileptogenic neoplasm with oligodendroglioma-like components, aberrant CD34 expression, and genetic alterations involving the MAP kinase pathway. 000124362 260__ $$aBerlin$$bSpringer$$c2017 000124362 3367_ $$2DRIVER$$aarticle 000124362 3367_ $$2DataCite$$aOutput Types/Journal article 000124362 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1510734157_15308 000124362 3367_ $$2BibTeX$$aARTICLE 000124362 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000124362 3367_ $$00$$2EndNote$$aJournal Article 000124362 520__ $$aEpileptogenic tumors affecting children and young adults are a morphologically diverse collection of neuroepithelial neoplasms that, as a group, exhibit varying levels of glial and/or neuronal differentiation. Recent advances in molecular profiling technology, including comprehensive DNA sequencing and methylation analysis, have enabled the application of more precise and biologically relevant classification schemes to these tumors. In this report, we describe a morphologically and molecularly distinct epileptogenic neoplasm, the polymorphous low-grade neuroepithelial tumor of the young (PLNTY), which likely accounts for a sizable portion of oligodendroglioma-like tumors affecting the pediatric population. Characteristic microscopic findings most notably include infiltrative growth, the invariable presence of oligodendroglioma-like cellular components, and intense immunolabeling for cluster of differentiation 34 (CD34). Moreover, integrative molecular profiling reveals a distinct DNA methylation signature for PLNTYs, along with frequent genetic abnormalities involving either B-Raf proto-oncogene (BRAF) or fibroblast growth factor receptors 2 and 3 (FGFR2, FGFR3). These findings suggest that PLNTY represents a distinct biological entity within the larger spectrum of pediatric, low-grade neuroepithelial tumors. 000124362 536__ $$0G:(DE-HGF)POF3-319H$$a319H - Addenda (POF3-319H)$$cPOF3-319H$$fPOF III$$x0 000124362 588__ $$aDataset connected to CrossRef, PubMed, 000124362 7001_ $$aSnuderl, Matija$$b1 000124362 7001_ $$0P:(DE-He78)551bb92841f634070997aa168d818492$$aJones, David$$b2 000124362 7001_ $$aBrathwaite, Carole D$$b3 000124362 7001_ $$aAltman, Nolan$$b4 000124362 7001_ $$aLavi, Ehud$$b5 000124362 7001_ $$aSaffery, Richard$$b6 000124362 7001_ $$aSexton-Oates, Alexandra$$b7 000124362 7001_ $$aBlumcke, Ingmar$$b8 000124362 7001_ $$0P:(DE-He78)51bf9ae9cb5771b30c483e5597ef606c$$aCapper, David$$b9$$udkfz 000124362 7001_ $$aKarajannis, Matthias A$$b10 000124362 7001_ $$aBenayed, Ryma$$b11 000124362 7001_ $$0P:(DE-HGF)0$$aChavez, Lukas$$b12 000124362 7001_ $$aThomas, Cheddhi$$b13 000124362 7001_ $$aSerrano, Jonathan$$b14 000124362 7001_ $$aBorsu, Laetitia$$b15 000124362 7001_ $$aLadanyi, Marc$$b16 000124362 7001_ $$aRosenblum, Marc K$$b17 000124362 773__ $$0PERI:(DE-600)1458410-4$$a10.1007/s00401-016-1639-9$$gVol. 133, no. 3, p. 417 - 429$$n3$$p417 - 429$$tActa neuropathologica$$v133$$x1432-0533$$y2017 000124362 909CO $$ooai:inrepo02.dkfz.de:124362$$pVDB 000124362 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-He78)551bb92841f634070997aa168d818492$$aDeutsches Krebsforschungszentrum$$b2$$kDKFZ 000124362 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-He78)51bf9ae9cb5771b30c483e5597ef606c$$aDeutsches Krebsforschungszentrum$$b9$$kDKFZ 000124362 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-HGF)0$$aDeutsches Krebsforschungszentrum$$b12$$kDKFZ 000124362 9131_ $$0G:(DE-HGF)POF3-319H$$1G:(DE-HGF)POF3-310$$2G:(DE-HGF)POF3-300$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bGesundheit$$lKrebsforschung$$vAddenda$$x0 000124362 9141_ $$y2017 000124362 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz 000124362 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bACTA NEUROPATHOL : 2015 000124362 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000124362 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000124362 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000124362 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search 000124362 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC 000124362 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000124362 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index 000124362 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000124362 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000124362 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - Life Sciences 000124362 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews 000124362 915__ $$0StatID:(DE-HGF)9910$$2StatID$$aIF >= 10$$bACTA NEUROPATHOL : 2015 000124362 9201_ $$0I:(DE-He78)B062-20160331$$kB062$$lPädiatrische Neuroonkologie$$x0 000124362 9201_ $$0I:(DE-He78)G380-20160331$$kG380$$lKKE Neuropathologie$$x1 000124362 980__ $$ajournal 000124362 980__ $$aVDB 000124362 980__ $$aI:(DE-He78)B062-20160331 000124362 980__ $$aI:(DE-He78)G380-20160331 000124362 980__ $$aUNRESTRICTED