Diagnosis of acute flank pain: value of unenhanced helical CT.
Smith R, Verga M, McCarthy S, Rosenfield A. Diagnosis of acute flank pain: value of unenhanced helical CT. American Journal Of Roentgenology 1996, 166: 97-101. PMID: 8571915, DOI: 10.2214/ajr.166.1.8571915.Peer-Reviewed Original ResearchConceptsAcute flank painFlank painUnenhanced CTStone diseaseUreteral stonesCommon bile duct stonesBile duct stonesUnenhanced helical CTUnenhanced CT findingsUreteral stone diseaseFalse-negative diagnosesUreteroscopic stone extractionExtraurinary causesAcute appendicitisCT abnormalitiesCT findingsDuct stonesAdnexal massesCT diagnosisStone extractionPainPatientsClinical diagnosisImaging studiesHelical CT