1996
CT and MR imaging in the staging of colorectal carcinoma: report of the Radiology Diagnostic Oncology Group II.
Zerhouni E, Rutter C, Hamilton S, Balfe D, Megibow A, Francis I, Moss A, Heiken J, Tempany C, Aisen A, Weinreb J, Gatsonis C, McNeil B. CT and MR imaging in the staging of colorectal carcinoma: report of the Radiology Diagnostic Oncology Group II. Radiology 1996, 200: 443-51. PMID: 8685340, DOI: 10.1148/radiology.200.2.8685340.Peer-Reviewed Original ResearchConceptsComputed tomographyColorectal carcinomaLiver metastasesMR imagingLocal-regional lymph nodesAssessment of lymphAccuracy of CTLocal extentMagnetic resonanceRecent technologic advancesLymph nodesRectal cancerRectal tumorsTransmural penetrationMuscularis propriaPrimary tumorColon cancerGroup IITransmural extentTumorsMR studiesCarcinomaTechnologic advancesStagingPatients
1995
Pancreatic adenocarcinoma: CT versus MR imaging in the evaluation of resectability--report of the Radiology Diagnostic Oncology Group.
Megibow A, Zhou X, Rotterdam H, Francis I, Zerhouni E, Balfe D, Weinreb J, Aisen A, Kuhlman J, Heiken J. Pancreatic adenocarcinoma: CT versus MR imaging in the evaluation of resectability--report of the Radiology Diagnostic Oncology Group. Radiology 1995, 195: 327-32. PMID: 7724748, DOI: 10.1148/radiology.195.2.7724748.Peer-Reviewed Original ResearchConceptsComputed tomographyT1-weighted spin-echo sequencesMR imagingPredictive valueSpin-echo sequenceCross-sectional imaging modalitiesInitial imaging assessmentUnresectable pancreatic carcinomaEvaluation of resectabilityAccuracy of CTT2-weighted spin-echo sequencesNegative predictive valuePositive predictive valueMagnetic resonanceAdult patientsOncology GroupHepatic metastasesVascular invasionPathologic resultsPancreatic adenocarcinomaImaging assessmentPancreatic carcinomaCT scanImaging modalitiesAdenocarcinoma
1994
Comparison of contrast enhanced CT and Mn-DPDP enhanced MRI for detection of focal hepatic lesions initial findings
Birnbaum B, Weinreb J, Fernandez M, Brown J, Rofsky N, Young S. Comparison of contrast enhanced CT and Mn-DPDP enhanced MRI for detection of focal hepatic lesions initial findings. Clinical Imaging 1994, 18: 21-27. PMID: 8180855, DOI: 10.1016/0899-7071(94)90141-4.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingMn-DPDPMore lesionsRetrospective multi-institutional studyExtensive metastatic diseaseHepatic magnetic resonance imagingMulti-institutional studyFocal hepatic diseaseFocal liver lesionsN'-dipyridoxylethylenediamineMetastatic diseaseIntravenous bolusDose groupFatty liverHepatic diseaseComparison of ContrastHepatic lesionsComputed tomographyLiver lesionsCT studiesPatientsMumol/Resonance imagingBolus contrastLesions
1993
Aortic aneurysm and dissection: normal MR imaging and CT findings after surgical repair with the continuous-suture graft-inclusion technique.
Rofsky N, Weinreb J, Grossi E, Galloway A, Libes R, Colvin S, Naidich D. Aortic aneurysm and dissection: normal MR imaging and CT findings after surgical repair with the continuous-suture graft-inclusion technique. Radiology 1993, 186: 195-201. PMID: 8416564, DOI: 10.1148/radiology.186.1.8416564.Peer-Reviewed Original ResearchConceptsGraft inclusion techniqueComputed tomographyMR imagingAortic aneurysmContrast material-enhanced computed tomographyMaterial-enhanced computed tomographyContrast-enhanced computed tomographyPostoperative imaging findingsNormal MR imagingPostoperative imaging evaluationMagnetic resonance imagingAsymptomatic patientsAortic dissectionCT findingsImaging findingsIntimal flapSurgical repairImaging evaluationSurgical techniqueAnatomic consequencesPatientsNormal rangeResonance imagingGraftDissection
1991
Renal lesion characterization with gadolinium-enhanced MR imaging: efficacy and safety in patients with renal insufficiency.
Rofsky N, Weinreb J, Bosniak M, Libes R, Birnbaum B. Renal lesion characterization with gadolinium-enhanced MR imaging: efficacy and safety in patients with renal insufficiency. Radiology 1991, 180: 85-9. PMID: 2052729, DOI: 10.1148/radiology.180.1.2052729.Peer-Reviewed Original ResearchConceptsRenal insufficiencyGadolinium-enhanced MR imagingRenal lesionsComputed tomographyGadolinium administrationBenign cystsMR imagingSerum creatine levelsTime of nephrectomyNonenhanced Computed TomographyRenal cell carcinomaT1-weighted magnetic resonanceRenal lesion characterizationFifth patientPathologic examinationNephrotoxic reactionsUsual dosageCell carcinomaIntravenous administrationCreatine levelsMagnetic resonancePatientsIntravenous gadoliniumLesionsGadopentetate dimeglumine