2016
Locally advanced primary recto-sigmoid cancers: Improved survival with multivisceral resection
Laurence G, Ahuja V, Bell T, Grim R, Ahuja N. Locally advanced primary recto-sigmoid cancers: Improved survival with multivisceral resection. The American Journal Of Surgery 2016, 214: 432-436. PMID: 28082009, DOI: 10.1016/j.amjsurg.2016.12.018.Peer-Reviewed Original ResearchConceptsMultivisceral resectionAdvanced colorectal cancerColorectal cancerCancer patientsYear survivalNon-metastatic colorectal cancerRadiation treatmentRecto-sigmoid cancerFive-year survivalSignificant associated morbidityKaplan-Meier analysisExtensive surgical proceduresGreatest survival advantageEligible patientsAssociated morbiditySelect patientsMeier analysisStandard surgeryRadical operationSEER dataAdjacent organsSurgical proceduresSurvival advantagePatientsSurgical specialistsGastric and small intestine gastrointestinal stromal tumors: Do outcomes differ?
Giuliano K, Nagarajan N, Canner J, Najafian A, Wolfgang C, Schneider E, Meyer C, Lennon AM, Johnston FM, Ahuja N. Gastric and small intestine gastrointestinal stromal tumors: Do outcomes differ? Journal Of Surgical Oncology 2016, 115: 351-357. PMID: 27885685, DOI: 10.1002/jso.24514.Peer-Reviewed Original ResearchConceptsSmall intestine gastrointestinal stromal tumorGastrointestinal stromal tumorsCause-specific mortalityGIST patientsDiagnosis of GISTCases of GISTLarge nation-wide studyGastric gastrointestinal stromal tumorsGastric GIST patientsCommon mesenchymal tumorsFive-year survivalApproval of imatinibNation-wide studySEER databaseStromal tumorsMesenchymal tumorsGastrointestinal tractAge 50PatientsSurvival analysisSimilar outcomesTumorsPrevious reportsFrequent useOutcomesLong‐term outcomes in treatment of retroperitoneal sarcomas: A 15 year single‐institution evaluation of prognostic features
Abdelfatah E, Guzzetta AA, Nagarajan N, Wolfgang CL, Pawlik TM, Choti MA, Schulick R, Montgomery EA, Meyer C, Thornton K, Herman J, Terezakis S, Frassica D, Ahuja N. Long‐term outcomes in treatment of retroperitoneal sarcomas: A 15 year single‐institution evaluation of prognostic features. Journal Of Surgical Oncology 2016, 114: 56-64. PMID: 27076350, PMCID: PMC4917421, DOI: 10.1002/jso.24256.Peer-Reviewed Original ResearchConceptsCompartmental resectionRPS patientsSurgical resectionPrognostic factorsR0/R1 marginsR0/R1 resectionEn bloc surgical resectionBloc surgical resectionCornerstone of therapyMainstay of treatmentFive-year survivalRetrospective chart reviewPresence of metastasesEn bloc resectionExtent of resectionConnective tissue tumorsJohns Hopkins HospitalWarrants further investigationR1 resectionRetroperitoneal sarcomaChart reviewMedian survivalR1 marginsDistal recurrenceLocal recurrence
2011
Duodenal Adenocarcinoma: Clinicopathologic Analysis and Implications for Treatment
Poultsides GA, Huang LC, Cameron JL, Tuli R, Lan L, Hruban RH, Pawlik TM, Herman JM, Edil BH, Ahuja N, Choti MA, Wolfgang CL, Schulick RD. Duodenal Adenocarcinoma: Clinicopathologic Analysis and Implications for Treatment. Annals Of Surgical Oncology 2011, 19: 1928-1935. PMID: 22167476, PMCID: PMC3663711, DOI: 10.1245/s10434-011-2168-3.Peer-Reviewed Original ResearchConceptsDuodenal adenocarcinomaOverall survivalLymph nodesMultivariate analysisInvolved lymph nodesSmall bowel adenocarcinomaEffective systemic therapyFive-year survivalOnly independent predictorProlongs overall survivalAmpulla of VaterConclusionsThe prognostic significanceAdjuvant chemoradiationBowel adenocarcinomaUnderwent pancreaticoduodenectomySystemic therapyAdequate lymphadenectomyIndependent predictorsLocal recurrenceNodal metastasisClinicopathologic analysisPrognostic significanceClinicopathologic variablesRare cancersAdenocarcinoma