000137393 001__ 137393 000137393 005__ 20240321220236.0 000137393 0247_ $$2doi$$a10.1212/WNL.0000000000000271 000137393 0247_ $$2pmid$$apmid:24574548 000137393 0247_ $$2ISSN$$a0028-3878 000137393 0247_ $$2ISSN$$a1526-632X 000137393 0247_ $$2altmetric$$aaltmetric:2230983 000137393 037__ $$aDZNE-2020-03715 000137393 041__ $$aEnglish 000137393 082__ $$a610 000137393 1001_ $$0P:(DE-HGF)0$$aSajjadi, Seyed Ahmad$$b0 000137393 245__ $$aLogopenic, mixed, or Alzheimer-related aphasia? 000137393 260__ $$a[S.l.]$$bOvid$$c2014 000137393 264_1 $$2Crossref$$3online$$bOvid Technologies (Wolters Kluwer Health)$$c2014-02-26 000137393 264_1 $$2Crossref$$3print$$bOvid Technologies (Wolters Kluwer Health)$$c2014-04-01 000137393 3367_ $$2DRIVER$$aarticle 000137393 3367_ $$2DataCite$$aOutput Types/Journal article 000137393 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1586863971_30144 000137393 3367_ $$2BibTeX$$aARTICLE 000137393 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000137393 3367_ $$00$$2EndNote$$aJournal Article 000137393 520__ $$aThis study tested the hypothesis that patients with primary progressive aphasia (PPA) who do not meet the proposed criteria for any of the recognized subtypes would have the atrophy pattern reported in the past for logopenic variant PPA (lvPPA), in turn suggesting that the PPA of likely Alzheimer disease origin is more variable than that captured in the current lvPPA diagnostic recommendations.MRI gray matter volumes from 14 patients with mixed PPA who failed to meet the diagnostic recommendations for any recognized variant were compared with those of 25 matched control participants via voxel-based morphometry.The mixed PPA group had left temporoparietal atrophy with a pattern identical to that in previously reported lvPPA cohorts.Patients with PPA who did not meet the criteria for any recognized PPA variant at their initial assessment had the group-level atrophy pattern previously reported as the hallmark of lvPPA. We suggest that the specific language features proposed for lvPPA are too narrow to characterize the language impairments arising from likely Alzheimer pathology. 000137393 536__ $$0G:(DE-HGF)POF3-344$$a344 - Clinical and Health Care Research (POF3-344)$$cPOF3-344$$fPOF III$$x0 000137393 588__ $$aDataset connected to CrossRef, PubMed, 000137393 650_2 $$2MeSH$$aAged 000137393 650_2 $$2MeSH$$aAged, 80 and over 000137393 650_2 $$2MeSH$$aAlzheimer Disease: diagnosis 000137393 650_2 $$2MeSH$$aAlzheimer Disease: psychology 000137393 650_2 $$2MeSH$$aAphasia, Primary Progressive: diagnosis 000137393 650_2 $$2MeSH$$aAphasia, Primary Progressive: psychology 000137393 650_2 $$2MeSH$$aFemale 000137393 650_2 $$2MeSH$$aHumans 000137393 650_2 $$2MeSH$$aLanguage Tests: standards 000137393 650_2 $$2MeSH$$aMagnetic Resonance Imaging: standards 000137393 650_2 $$2MeSH$$aMale 000137393 650_2 $$2MeSH$$aMiddle Aged 000137393 650_2 $$2MeSH$$aNeuropsychological Tests: standards 000137393 7001_ $$0P:(DE-HGF)0$$aPatterson, Karalyn$$b1 000137393 7001_ $$0P:(DE-2719)2810673$$aNestor, Peter John$$b2$$eLast author 000137393 77318 $$2Crossref$$3journal-article$$a10.1212/wnl.0000000000000271$$b : Ovid Technologies (Wolters Kluwer Health), 2014-02-26$$n13$$p1127-1131$$tNeurology$$v82$$x0028-3878$$y2014 000137393 773__ $$0PERI:(DE-600)1491874-2$$a10.1212/WNL.0000000000000271$$gVol. 82, no. 13, p. 1127 - 1131$$n13$$p1127-1131$$q82:13<1127 - 1131$$tNeurology$$v82$$x0028-3878$$y2014 000137393 909CO $$ooai:pub.dzne.de:137393$$pVDB 000137393 9101_ $$0I:(DE-588)1065079516$$6P:(DE-2719)2810673$$aDeutsches Zentrum für Neurodegenerative Erkrankungen$$b2$$kDZNE 000137393 9131_ $$0G:(DE-HGF)POF3-344$$1G:(DE-HGF)POF3-340$$2G:(DE-HGF)POF3-300$$aDE-HGF$$bForschungsbereich Gesundheit$$lErkrankungen des Nervensystems$$vClinical and Health Care Research$$x0 000137393 9141_ $$y2014 000137393 915__ $$0StatID:(DE-HGF)0410$$2StatID$$aAllianz-Lizenz 000137393 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bNEUROLOGY : 2017 000137393 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000137393 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000137393 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000137393 915__ $$0StatID:(DE-HGF)0320$$2StatID$$aDBCoverage$$bPubMed Central 000137393 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List 000137393 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index 000137393 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000137393 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000137393 915__ $$0StatID:(DE-HGF)1110$$2StatID$$aDBCoverage$$bCurrent Contents - Clinical Medicine 000137393 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - Life Sciences 000137393 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews 000137393 915__ $$0StatID:(DE-HGF)9905$$2StatID$$aIF >= 5$$bNEUROLOGY : 2017 000137393 9201_ $$0I:(DE-2719)1310001$$kAG Nestor$$lCognitive Neurology and Neurodegeneration$$x0 000137393 980__ $$ajournal 000137393 980__ $$aVDB 000137393 980__ $$aI:(DE-2719)1310001 000137393 980__ $$aUNRESTRICTED