0000000000646469

AUTHOR

L. Losurdo

showing 2 related works from this author

Diagnostic challenges and potential early indicators of breast periprosthetic anaplastic large cell lymphoma

2020

Abstract Rationale: Anaplastic large T-cell lymphoma (BI-ALCL) is a rare primitive lymphoma described in women with breast implant prostheses, which has been arousing interest in recent years due to its potentially high social impact. The difficult diagnosis associated with the high and increasing number of prosthetic implants worldwide has led to hypothesize an underestimation of the real impact of the disease among prosthesis-bearing women. The aim of this work is to search for specific radiological signs of disease linked to the chronic inflammatory pathogenetic mechanism. Patient concerns: This work describes a case of BI-ALCL in an American woman with no personal or family history of c…

medicine.medical_specialty5700Axillary lymph nodesBreast ImplantsPeriprostheticbreast magnetic resonancelaw.inventionDiagnosis Differential03 medical and health sciences0302 clinical medicinelawmedicineMammographyHumans030212 general & internal medicineClinical Case ReportAnaplastic large-cell lymphomaBreast augmentationmedicine.diagnostic_testperiprosthetic anaplastic lymphomabusiness.industryBiopsy NeedleGeneral MedicineMiddle Agedmedicine.diseaseImmunohistochemistryMagnetic Resonance Imagingmedicine.anatomical_structureSeromaanaplastic large cell lymphoma030220 oncology & carcinogenesisSeromaBreast implantLymphoma Large-Cell AnaplasticFemaleRadiologyUltrasonography MammaryDifferential diagnosisbusinessbreast implantHumanMammographyResearch ArticleMedicine
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Odderon Exchange from Elastic Scattering Differences between pp and pp¯ Data at 1.96 TeV and from pp Forward Scattering Measurements

2021

We describe an analysis comparing the p p ¯ elastic cross section as measured by the D0 Collaboration at a center-of-mass energy of 1.96 TeV to that in p p collisions as measured by the TOTEM Collaboration at 2.76, 7, 8, and 13 TeV using a model-independent approach. The TOTEM cross sections, extrapolated to a center-of-mass energy of s = 1.96 TeV , are compared with the D0 measurement in the region of the diffractive minimum and the second maximum of the p p cross section. The two data sets disagree at the 3.4 σ level and thus provide evidence for the t -channel exchange of a colorless, C -odd gluonic compound, also known as the odderon. We combine these results with a TOTEM analysis of th…

Quantum chromodynamicsPhysicsElastic scatteringParticle physics010308 nuclear & particles physicsForward scatterScatteringStrong interactionGeneral Physics and Astronomy01 natural sciencesScattering amplitudeCross section (physics)0103 physical sciences010306 general physicsBar (unit)Physical Review Letters
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