CD13-positive anaplastic large cell lymphoma of T-cell origin--a diagnostic and histogenetic problem.
Popnikolov N, Payne D, Hudnall S, Hawkins H, Kumar M, Norris B, Elghetany M. CD13-positive anaplastic large cell lymphoma of T-cell origin--a diagnostic and histogenetic problem. Archives Of Pathology & Laboratory Medicine 2000, 124: 1804-8. PMID: 11100061, DOI: 10.5858/2000-124-1804-cpalcl.Peer-Reviewed Original ResearchConceptsExtramedullary myeloid cell tumorAnaplastic large cell lymphomaT-cell originLarge cell lymphomaHistiocytic tumorsCell lymphomaCD30-positive anaplastic large cell lymphomaFlow cytometryExpression of CD13Complete remissionExtranodal sitesCytoplasmic CD3HLA-DRPrognostic implicationsCell tumorsDifferential diagnosisHistiocytic originHistogenetic problemsSurface antigenCD13 expressionVacuolated cytoplasmMalignant transformationCell expressionTumorsSurface markersMarked Increase in L-Selectin–Negative T Cells in Neonatal Pertussis
Hudnall S, Molina C. Marked Increase in L-Selectin–Negative T Cells in Neonatal Pertussis. American Journal Of Clinical Pathology 2000, 114: 35-40. PMID: 10884797, DOI: 10.1309/banx-8jkm-tuqn-4d6p.Peer-Reviewed Original ResearchConceptsPeripheral blood lymphocytesL-selectin expressionT cellsBlood lymphocytesNormal CD4/CD8 ratioCD4/CD8 ratioNaïve T cellsDetailed immunophenotypeNeonatal pertussisCD8 ratioMarked lymphocytosisNK cellsHealthy newbornsHLA-DRLymphoid tissueCord bloodT lymphocytesPertussis toxinB cellsL-selectinLymphocytesFlow cytometryPertussisMarked increaseDramatic finding