1996
Angiotropic large cell lymphoma presenting as primary adrenal insufficiency
Chu P, Costa J, Lachman M. Angiotropic large cell lymphoma presenting as primary adrenal insufficiency. Human Pathology 1996, 27: 209-211. PMID: 8617467, DOI: 10.1016/s0046-8177(96)90379-2.Peer-Reviewed Original ResearchConceptsPrimary adrenal insufficiencyLarge cell lymphomaAdrenal insufficiencyCell lymphomaAngiotropic large cell lymphomaSevere metabolic acidosisNeoplastic lymphoid cellsB-cell lineageLymphoma PresentingUnexplained hypotensionMultiorgan involvementUnrecognized causeAdrenal glandMetabolic acidosisCortical vesselsHormone deficiencyDifferential diagnosisLymphoid cellsParenchymal cellsPatientsLymphomaInsufficiencyHypotensionCellsPresenting
1994
Papillary Variant of Low-grade Mucoepidermoid Carcinoma—An Unusual Bronchial Neoplasm: A Light Microscopic, Ultrastructural, and Immunohistochemical Study
Guillou L, De Luze P, Zysset F, Costa J. Papillary Variant of Low-grade Mucoepidermoid Carcinoma—An Unusual Bronchial Neoplasm: A Light Microscopic, Ultrastructural, and Immunohistochemical Study. American Journal Of Clinical Pathology 1994, 101: 269-274. PMID: 8135181, DOI: 10.1093/ajcp/101.3.269.Peer-Reviewed Original ResearchConceptsLow-grade mucoepidermoid carcinomaMucoepidermoid carcinomaPapillary variantLow malignant potentialBronchial mucous gland adenomaElectron microscopic featuresMucous gland adenomaAppropriate therapyLower lobePapillary tumorsMalignant potentialImmunohistochemical studyDifferential diagnosisPostmortem examinationBronchial neoplasmsGland adenomaSurface epitheliumNeoplasm categoryLight microscopicCarcinomaMicroscopic featuresLesionsTumorsLobectomyPapillomas
1991
Alveolar soft-part sarcoma of the uterine corpus: Histological, immunocytochemical and ultrastructural study of a case
Guillou L, Lamoureux E, Masse S, Costa J. Alveolar soft-part sarcoma of the uterine corpus: Histological, immunocytochemical and ultrastructural study of a case. Virchows Archiv A Pathological Anatomy And Histopathology 1991, 418: 467-471. PMID: 2035261, DOI: 10.1007/bf01605935.Peer-Reviewed Original ResearchConceptsAlveolar soft part sarcomaSoft part sarcomaUterine corpusHMB-45 antibodyEvidence of diseaseNK1/C3Hysterectomy specimenClinical managementIncidental findingDifferential diagnosisElectron microscopic examinationTumor cellsSarcomaMicroscopic examinationCytoplasmic granulesUltrastructural studyPatientsImmunoreactivityCytokeratinCrystalloidsDiseaseDiagnosisVimentinDesminAntibodies
1988
Histological diagnosis and grading of soft‐tissue sarcomas
Leyvraz S, Costa J. Histological diagnosis and grading of soft‐tissue sarcomas. Journal Of Surgical Oncology 1988, 4: 3-6. PMID: 3353621, DOI: 10.1002/ssu.2980040103.Peer-Reviewed Original ResearchConceptsSoft tissue sarcomasMalignant lesionsGrade 2Management of patientsHigh-grade lesionsLow-grade lesionsHistopathological differential diagnosisGrade 2 lesionsSoft tissue tumorsBasis of hematoxylinEosin-stained sectionsNational Cancer InstituteConventional special stainsLesions recurLocal recurrenceInitial diagnosisHistological diagnosisHistological typingHistological featuresDifferential diagnosisBenign tumorsBiological aggressivenessGrade 3Malignant tumorsCancer Institute