2020
Primary melanotic tumors of the nervous system: a consecutive case series
Grosshans H, Huttner A, Piepmeier J, Kaulen L, Fulbright R, Baehring J, Karschnia P. Primary melanotic tumors of the nervous system: a consecutive case series. European Journal Of Neurology 2020, 27: 2303-2307. PMID: 32654331, DOI: 10.1111/ene.14437.Peer-Reviewed Original ResearchConceptsPrimary melanotic tumorsNervous systemRelapsed diseaseClinical presentationMelanotic lesionsFavorable outcomeRadiation therapyPre-contrast T1-weighted imagingRelative incidenceMelanotic tumorsHomogenous contrast enhancementYale Cancer CenterAggressive surgical treatmentConsecutive case seriesPsammomatous melanotic schwannomaNervous system tumorsT1-weighted imagingT2-weighted imagingTumor mass effectMagnetic resonance imagingMelanin-containing cellsS100 positivitySurgical resectionSurgical treatmentTumor Registry
2012
Neurosurgical Approach
Moliterno JA, Patel TR, Piepmeier JM. Neurosurgical Approach. The Cancer Journal 2012, 18: 20-25. PMID: 22290253, DOI: 10.1097/ppo.0b013e3183243f6e3.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingTumor cellsResonance imagingAggressive surgical resectionAggressive tumor removalFunctional brain tissueFrequency of seizuresExtent of resectionGoal of surgeryInfiltrative tumor cellsPreferred initial stepFunctional magnetic resonance imagingProliferative tumor cellsAdjuvant therapyAggressive resectionSurgical resectionTumors recurCritical cortical regionsNeurologic impairmentTumor burdenProspective studyTumor resectionTumor removalInfiltrative tumorsMalignant gliomas
2001
Patterns of functional magnetic resonance imaging activation in association with structural lesions in the rolandic region: a classification system.
Carpentier A, Constable R, Schlosser M, de Lotbinière A, Piepmeier J, Spencer D, Awad I. Patterns of functional magnetic resonance imaging activation in association with structural lesions in the rolandic region: a classification system. Journal Of Neurosurgery 2001, 94: 946-54. PMID: 11409524, DOI: 10.3171/jns.2001.94.6.0946.Peer-Reviewed Original ResearchConceptsFMR imaging activationSurgical interventionRolandic regionMotor cortex plasticityMotor task paradigmFunctional magnetic resonance imagingMotor skillsMagnetic resonance imagingSevere motor impairmentFunctional magnetic resonanceFunctional recoveryLesion sideCortical abnormalitiesMotor cortexControl volunteersCortical malformationsStructural lesionsContralateral hemisphereArteriovenous malformationsBrain lesionsSurgical proceduresMotor impairmentPathological lesionsFunctional reorganizationAuthors' institution
1998
Manganese-metalloporphyrin (ATN-10) as a Tumor-localizing Agent: Magnetic Resonance Imaging and Inductively Coupled Plasma Atomic Emission Spectroscopy Study with Experimental Brain Tumors
Piepmeier J. Manganese-metalloporphyrin (ATN-10) as a Tumor-localizing Agent: Magnetic Resonance Imaging and Inductively Coupled Plasma Atomic Emission Spectroscopy Study with Experimental Brain Tumors. Neurosurgery 1998, 42: 1337-1337. DOI: 10.1097/00006123-199806000-00084.Peer-Reviewed Original Research