2023
Helicobacter pylori–negative mucosa-associated lymphoid tissue (MALT) lymphoma of the stomach: A clinicopathologic analysis
Gu S, Siddon A, Huntington S, Jain D. Helicobacter pylori–negative mucosa-associated lymphoid tissue (MALT) lymphoma of the stomach: A clinicopathologic analysis. American Journal Of Clinical Pathology 2023, 160: 612-619. PMID: 37556379, PMCID: PMC10691190, DOI: 10.1093/ajcp/aqad088.Peer-Reviewed Original ResearchConceptsHP-positive patientsLymphoid tissue lymphomaChronic gastritisMALT lymphomaHP-negative casesTissue lymphomaHelicobacter pylori-negative mucosaPrimary gastric MALT lymphomaB-cell gene rearrangementsAvailable pathology reportsHP-negative patientsGastric MALT lymphomaHP-negative groupHelicobacter pylori infectionReview of slidesMALT lymphoma casesAdditional laboratory testingHP eradicationDisease recurrenceOptimal management strategyClinicopathologic analysisClinicopathologic featuresHistologic gastritisHP-positive casesInitial diagnosis
2006
Gastric Siderosis
Marginean EC, Bennick M, Cyczk J, Robert ME, Jain D. Gastric Siderosis. The American Journal Of Surgical Pathology 2006, 30: 514-520. PMID: 16625099, DOI: 10.1097/00000478-200604000-00013.Peer-Reviewed Original ResearchConceptsOral iron medicationDiagnosis of hemochromatosisIron medicationGastric biopsiesIron depositionMild gastritisGlandular epitheliumPattern AActive Helicobacter pylori infectionStromal cellsPattern BDiffuse iron depositionIron pill gastritisPattern CSurgical pathology filesHelicobacter pylori infectionConsecutive gastric biopsiesMucosal inflammationLiver biopsyPathology filesClinical featuresMucosal hemorrhageGastric antralPylori infectionGastric inflammation
2004
Isolated gastric malakoplakia: a case report and review of the literature.
Gustavo LC, Robert ME, Lamps LW, Lagarde SP, Jain D. Isolated gastric malakoplakia: a case report and review of the literature. Archives Of Pathology & Laboratory Medicine 2004, 128: e153-6. PMID: 15504079, DOI: 10.5858/2004-128-e153-igmacr.Peer-Reviewed Original ResearchConceptsBiopsy specimensMultiple small polypoid lesionsOccult bacterial infectionUpper gastrointestinal endoscopyExamination 12 monthsSmall polypoid lesionsHelicobacter pylori infectionMichaelis-Gutmann bodiesYersinia pseudotuberculosis infectionFundic gland polypsEosinophilic granular cytoplasmAfrican American womenConcurrent malignancyGastrointestinal malakoplakiaHistologic improvementGastric involvementGastric bodyClinical evidencePolypoid lesionsPylori infectionH pyloriHistologic findingsCase reportGastrointestinal endoscopyPolymerase chain reactionImmunohistochemical testing for Helicobacter pylori infection in ascending aortic aneurysms and penetrating aortic ulcers
Koullias GJ, Korkolis DP, Hatzaras IS, Elefteriades JA, Jain D. Immunohistochemical testing for Helicobacter pylori infection in ascending aortic aneurysms and penetrating aortic ulcers. The American Journal Of Cardiology 2004, 93: 122-123. PMID: 14697486, DOI: 10.1016/j.amjcard.2003.09.025.Peer-Reviewed Original ResearchConceptsH. pylori infectionPylori infectionAortic aneurysmPossible H. pylori infectionCoronary artery diseaseHelicobacter pylori infectionAortic ulcerArtery diseaseImmunohistochemical testingAneurysmal lesionsInfectious componentH. pyloriHelicobacter pyloriUlcersAneurysmsHuman specimensInfectionLesionsPyloriDisease