2023
Cytologic evaluation of upper urinary tract specimens: An institutional retrospective study using The Paris System for Reporting Urine Cytology second edition with histopathologic follow‐up
Khajir G, Sun T, Wang H, Sprenkle P, Adeniran A, Cai G, Levi A. Cytologic evaluation of upper urinary tract specimens: An institutional retrospective study using The Paris System for Reporting Urine Cytology second edition with histopathologic follow‐up. Cytopathology 2023, 35: 235-241. PMID: 37916579, DOI: 10.1111/cyt.13328.Peer-Reviewed Original ResearchHigh-grade urothelial carcinomaLow-grade urothelial carcinomaUpper urinary tractUrothelial carcinomaUrinary tractCytologic evaluationCytology specimensInstitutional retrospective studyParis SystemHigh-grade malignancyAtypical urothelial cellsCytologic categoriesRetrospective studyInstitutional databaseCytological diagnosisUrinary cytopathologyHistopathologicMalignant cellsBenign casesUrothelial cellsTPS categoryCarcinomaReporting systemTractAUCCytomorphologic, immunophenotypical and molecular features of pancreatic acinar cell carcinoma
Sun T, Gilani S, Jain D, Cai G. Cytomorphologic, immunophenotypical and molecular features of pancreatic acinar cell carcinoma. Diagnostic Cytopathology 2023, 51: 674-683. PMID: 37469257, DOI: 10.1002/dc.25196.Peer-Reviewed Original ResearchConceptsPancreatic acinar cell carcinomaPancreatic ductal carcinomaAcinar cell carcinomaCell carcinomaMixed acinar-ductal carcinomaMixed acinar-neuroendocrine carcinomaMolecular featuresComprehensive molecular profilingDifferent molecular alterationsDistinct molecular featuresImmunophenotypical featuresNeuroendocrine featuresDuctal carcinomaRare tumorCCDC6-RETCytohistological correlationKi-67Large cohortCytologic diagnosisBiomarker assessmentCytology featuresCytology specimensCarcinomaMolecular alterationsGermline mutations
2022
Cytomorphologic features of SMARCA4‐deficient non–small cell lung carcinoma and correlation with immunohistochemical and molecular features
Sun T, Gilani SM, Podany P, Harigopal M, Zhong M, Wang H. Cytomorphologic features of SMARCA4‐deficient non–small cell lung carcinoma and correlation with immunohistochemical and molecular features. Cancer Cytopathology 2022, 130: 620-629. PMID: 35468657, DOI: 10.1002/cncy.22581.Peer-Reviewed Original ResearchConceptsNon-small cell lung carcinomaCell lung carcinomaCytomorphologic featuresLung carcinomaExtensive antibody panelHigh-grade featuresCommon cytologic featuresDifferent anatomic sitesVariable expressionMajority of casesSquamoid featuresCo-mutated genesUndifferentiated carcinomaImmunohistochemical profileGlandular featuresPapillary architectureAnatomic sitesCytologic featuresAggressive carcinomasClinical informationAntibody panelEpithelial markersScant cytoplasmCarcinomaNuclear enlargement
2021
Diagnostic value of a comprehensive, urothelial carcinoma–specific next‐generation sequencing panel in urine cytology and bladder tumor specimens
Sun T, Hutchinson L, Tomaszewicz K, Caporelli M, Meng X, McCauley K, Fischer AH, Cosar EF, Cornejo KM. Diagnostic value of a comprehensive, urothelial carcinoma–specific next‐generation sequencing panel in urine cytology and bladder tumor specimens. Cancer Cytopathology 2021, 129: 537-547. PMID: 33539671, DOI: 10.1002/cncy.22410.Peer-Reviewed Original ResearchConceptsLow-grade urothelial carcinomaHigh-grade urothelial carcinomaUrine cytology specimensUrothelial carcinomaCytology specimensDiagnostic utilityUrine cytologyNGS panelNext-generation sequencing panelHigh-grade tumorsNext-generation sequencingBiopsy/resectionPossible diagnostic utilityTumor biopsy/resectionCancer Genome AtlasBladder tumorsResection specimensSurgical specimensThinPrep cytologySequencing panelHGUC casesDiagnostic valueCarcinomaCytologyPilot study
2018
The Role of a Comprehensive Urothelial Carcinoma Specific Next Generation Sequencing Panel in the Cytologic Diagnosis of Urothelium Carcinoma
Sun T, Hutchinson L, Tomaszewicz K, Caporelli M, Meng X, Cosar E, Fischer A, Cornejo K. The Role of a Comprehensive Urothelial Carcinoma Specific Next Generation Sequencing Panel in the Cytologic Diagnosis of Urothelium Carcinoma. Journal Of The American Society Of Cytopathology 2018, 7: s46-s47. DOI: 10.1016/j.jasc.2018.06.109.Peer-Reviewed Original Research