Search results for "EMTREE medical terms: Article"

showing 3 items of 3 documents

Lesion load may predict long-term cognitive dysfunction in multiple sclerosis patients

2015

Background: Magnetic Resonance Imaging (MRI) techniques provided evidences into the understanding of cognitive impairment (CIm) in Multiple Sclerosis (MS). Objectives: To investigate the role of white matter (WM) and gray matter (GM) in predicting long-term CIm in a cohort of MS patients. Methods: 303 out of 597 patients participating in a previous multicenter clinical-MRI study were enrolled (49.4% were lost at follow-up). The following MRI parameters, expressed as fraction (f) of intracranial volume, were evaluated: cerebrospinal fluid (CSF-f), WM-f, GM-f and abnormal WM (AWM-f), a measure of lesion load. Nine years later, cognitive status was assessed in 241 patients using the Symbol Dig…

EMTREE medical terms: Articlerecalllcsh:MedicineAudiologyNeuropsychological TestsNerve Fibers Myelinated030218 nuclear medicine & medical imagingCohort Studies0302 clinical medicinecognitive defectnuclear magnetic resonance imaginglcsh:ScienceModified Card Sorting TestMultidisciplinaryneuroimagingSemantically Related Word List TestMultiple Sclerosis Cognitive Dysfunction MRImedicine.diagnostic_testpredictive valueBrainCognitionNeuropsychological testgray matterMiddle AgedPrognosisMagnetic Resonance ImagingMemory Short-Termfemalebrain sizemultiple sclerosiCohortDisease ProgressionSettore MED/26 - Neurologiawhite matterResearch ArticleAdultmedicine.medical_specialtyMultiple SclerosisPaced Auditory Serial Addition Testverbal memorycerebrospinal fluidworking memory03 medical and health sciencesmalemedicineHumanscontrolled studyhumanRecallbusiness.industryMultiple sclerosislcsh:RMagnetic resonance imagingmedicine.diseasemajor clinical studyattentionexecutive functionSymbol Digit Modalities TestPaced Auditory Serial Addition Testneuropsychological testlcsh:QVerbal memorybusinessCognition Disorders030217 neurology & neurosurgeryFollow-Up Studies
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International genome-wide meta-analysis identifies new primary biliary cirrhosis risk loci and targetable pathogenic pathways

2015

Primary biliary cirrhosis (PBC) is a classical autoimmune liver disease for which effective immunomodulatory therapy is lacking. Here we perform meta-analyses of discovery data sets from genome-wide association studies of European subjects (n=2,764 cases and 10,475 controls) followed by validation genotyping in an independent cohort (n=3,716 cases and 4,261 controls). We discover and validate six previously unknown risk loci for PBC (Pcombined<5 × 10−8) and used pathway analysis to identify JAK-STAT/IL12/IL27 signalling and cytokine–cytokine pathways, for which relevant therapies exist.

Liver CirrhosisGenetics and Molecular Biology (all)pathogenesirisk assessment EMTREE medical terms: Articlegenetic associationgenotypeEMTREE drug terms: chemokine receptor CCR6genetic riskBiochemistrymeta-analysiprimary biliary cirrhosichemokine receptor CCR6 [EMTREE drug terms]single nucleotide polymorphismgenetic variabilityArticle [risk assessment EMTREE medical terms]Liver Cirrhosis BiliarypathogenesisBiliaryChemistry (all)STAT protein GEOBASE Subject Index: disease treatmentcohort analysisgenome wide meta analysis PBCsignal transductiongene locuscohort analysiCBPArticle*Physics and Astronomy (all)macrophage inflammatory protein 3alphaHumanscontrolled studyhumaninterleukin 27genomeBiochemistry Genetics and Molecular Biology (all)meta analysiinterleukin 12p40EMTREE drug terms: chemokine receptor CCR6; interleukin 12; interleukin 12p40; interleukin 27; Janus kinase; macrophage inflammatory protein 3alpha; STAT protein GEOBASE Subject Index: disease treatment; genome; meta-analysis; pathogen; risk assessment EMTREE medical terms: Article; cohort analysis; controlled study; gene locus; genetic association; genetic predisposition; genetic risk; genetic variability; genotype; human; major clinical study; meta analysis; pathogenesis; primary biliary cirrhosis; signal transduction; single nucleotide polymorphismmajor clinical studyprimary biliary cirrhosismeta-analysisdisease treatment [STAT protein GEOBASE Subject Index]Biochemistry Genetics and Molecular Biology (all); Chemistry (all); Physics and Astronomy (all)Humans; Liver Cirrhosis; Biliary; Genome-Wide Association Study; Biochemistry; Genetics and Molecular Biology (all); Chemistry (all); Physics and Astronomy (all)gene locuinterleukin 12genetic predispositionJanus kinasepathogenmeta analysisHumans; Liver Cirrhosis Biliary; Genome-Wide Association Study; Biochemistry Genetics and Molecular Biology (all); Chemistry (all); Physics and Astronomy (all)Genome-Wide Association Study
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Validity of needle core biopsy in the histological characterisation of mammary lesions

2006

Summary Over the last few years, there has been an enormous increase in the use of needle core biopsy (CB) for the histopathological characterisation of suspect lesions of the breast. The aim of this study was to verify the diagnostic reliability of CB by comparing the histological results obtained with the use of this technique with those obtained from the whole of the surgically resected specimen. We studied 198 out of 426 patients with clinically and/or radiologically suspect breast lesions. We found correspondence between the histological examination of the whole of the excised specimen and that of the CB in 94.9% of the cases of infiltrating carcinoma and in 71.4% of those involving du…

Pathologymedicine.medical_specialtyReproducibility of ResultBreast NeoplasmsSensitivity and SpecificityBreast cancerNeedle core biopsyRetrospective StudiemedicineCarcinomaHumansbreast carcinomahumanintermethod comparisonarticle; breast carcinoma; breast disease; carcinoma in situ; diagnostic accuracy; diagnostic value; histopathology; human; human tissue; intermethod comparison; intraductal carcinoma; major clinical study; needle biopsy; prediction; priority journal; reliability; sensitivity and specificity; validation process Biopsy Needle; Breast Neoplasms; Carcinoma Ductal Breast; Carcinoma Intraductal Noninfiltrating; Female; Humans; Reproducibility of Results; Retrospective Studies; Sensitivity and Specificity [EMTREE medical terms]Retrospective Studiesintraductal carcinomaHistological examinationreliabilitybusiness.industryBiopsy Needlevalidation process MeSH: Biopsy NeedleCarcinoma Ductal Breastbreast diseaseReproducibility of Resultscarcinoma in situneedle biopsypredictionGeneral Medicinemedicine.diseasemajor clinical studyPredictive valuehuman tissueCarcinoma Intraductal Noninfiltratingpriority journalhistopathologyEMTREE medical terms: articlediagnostic accuracyFemaleSurgerydiagnostic valueRadiologybusinessCore biopsyBreast NeoplasmThe Breast
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