2019
Clinical Insignficance of Monoclonal T-Cell Populations and Duodenal Intraepithelial T-Cell Phenotypes in Celiac and Nonceliac Patients
Celli R, Hui P, Triscott H, Bogardus S, Gibson J, Hwang M, Robert ME. Clinical Insignficance of Monoclonal T-Cell Populations and Duodenal Intraepithelial T-Cell Phenotypes in Celiac and Nonceliac Patients. The American Journal Of Surgical Pathology 2019, 43: 151-160. PMID: 30334829, DOI: 10.1097/pas.0000000000001172.Peer-Reviewed Original ResearchConceptsRefractory celiac diseaseT cell populationsMonoclonal T-cell populationRCD IRCD IICeliac diseasePersistent symptomsCD patientsIntraepithelial lymphocytesType II refractory celiac diseaseCD8-positive intraepithelial lymphocytesClonal T-cell populationsT-cell receptor gene rearrangementsAbnormal intraepithelial lymphocytesT-cell phenotypeReceptor gene rearrangementsParaffin-embedded biopsiesParaffin-embedded tissuesCD8 stainingLymphocyte phenotypingNonceliac patientsVillous bluntingDuodenal biopsiesRare conditionSpecialized centers
2018
Statement on Best Practices in the Use of Pathology as a Diagnostic Tool for Celiac Disease
Robert ME, Crowe SE, Burgart L, Yantiss RK, Lebwohl B, Greenson JK, Guandalini S, Murray JA. Statement on Best Practices in the Use of Pathology as a Diagnostic Tool for Celiac Disease. The American Journal Of Surgical Pathology 2018, 42: e44-e58. PMID: 29923907, DOI: 10.1097/pas.0000000000001107.Peer-Reviewed Original ResearchConceptsDuodenal mucosal biopsiesCeliac diseaseMucosal biopsiesPossible celiac diseaseUse of pathologySpecific serological testsUse of endoscopyEndoscopic findingsIntraepithelial lymphocytesPathologic assessmentPathologic findingsVillous architectureNorth American AssociationPathology formsBiopsy interpretationBiopsySerological testsTissue samplingDiseasePatientsDiagnostic toolDiagnosisAmerican AssociationPathologistsCritical appraisal