2020
Updates in staging and pathologic evaluation of esophageal carcinoma following neoadjuvant therapy
Zhang X, Jain D. Updates in staging and pathologic evaluation of esophageal carcinoma following neoadjuvant therapy. Annals Of The New York Academy Of Sciences 2020, 1482: 163-176. PMID: 32892349, DOI: 10.1111/nyas.14462.Peer-Reviewed Original ResearchConceptsNeoadjuvant therapyEsophageal cancerEsophageal carcinomaRecent American Joint CommitteePreoperative neoadjuvant therapyThorough pathologic assessmentTumor regression gradingAdvanced esophageal carcinomaAmerican Joint CommitteeCancer (AJCC) staging systemTumor regression gradeAccurate tumor stagingValuable prognostic informationRegression gradingSurgical resectionLymph nodesPathologic assessmentRegression gradeHistologic typePathologic evaluationResidual tumorPoor prognosisCell carcinomaGastrointestinal carcinomasStaging system
2019
Adverse Histologic Features in Colorectal Nonpedunculated Malignant Polyps With Nodal Metastasis
Patel N, Vyas M, Celli R, Jain D, Zhang X. Adverse Histologic Features in Colorectal Nonpedunculated Malignant Polyps With Nodal Metastasis. The American Journal Of Surgical Pathology 2019, 44: 241-246. PMID: 31498179, DOI: 10.1097/pas.0000000000001369.Peer-Reviewed Original ResearchConceptsHigh-grade tumor buddingAdverse histologic featuresMalignant polypsNodal metastasisTumor buddingHistologic featuresLymphovascular invasionNode metastasisLymph node metastatic potentialMargin statusSubsequent resectionColectomy specimenColectomy proceduresDifferentiated clustersTumor differentiationOdds ratioRisk featuresMetastasisMetastatic potentialPiecemeal polypectomyPolypsRiskInvasionColectomyResection