2025
Benzene exposure and risk of colorectal cancer by anatomical subsite in the Norwegian offshore petroleum workers cohort
Babigumira R, Veierød M, Larsen I, Berge L, Shala N, Marjerrison N, Samuelsen S, Bråtveit M, Kirkeleit J, Nordby K, Hosgood H, Demers P, Vermeulen R, Kromhout H, Engel L, Nilsen T, Silverman D, Friesen M, Rothman N, Lan Q, Grimsrud T, Stenehjem J. Benzene exposure and risk of colorectal cancer by anatomical subsite in the Norwegian offshore petroleum workers cohort. Environmental Research 2025, 276: 121407. PMID: 40118315, DOI: 10.1016/j.envres.2025.121407.Peer-Reviewed Original ResearchRisk of colorectal cancerOffshore petroleum workersJob-exposure matrixHazard ratioColorectal cancerAnatomic subsiteColorectal cancer riskConfidence intervalsColorectal cancer casesEstimate hazard ratiosCase-cohort analysisPetroleum workersWork historyExposure-response associationsPositive exposure-response associationsBody mass indexRight-sided colon cancerPublic health implicationsPhysical activityBenzene exposureMeat intakeAlcohol intakeQuartile 4Mass indexCase cohort
1995
Hepatic ultrasonic changes in workers exposed to perchloroethylene.
Brodkin C, Daniell W, Checkoway H, Echeverria D, Johnson J, Wang K, Sohaey R, Green D, Redlich C, Gretch D. Hepatic ultrasonic changes in workers exposed to perchloroethylene. Occupational And Environmental Medicine 1995, 52: 679. PMID: 7489059, PMCID: PMC1128334, DOI: 10.1136/oem.52.10.679.Peer-Reviewed Original ResearchConceptsHepatic transaminase activityTransaminase activityParenchymal changesLaundry workersPerchloroethylene exposureDiffuse parenchymal changesAlanine aminotransferase activityHepatic parenchymal changesDry cleanersSubclinical hepatotoxicityHepatic ultrasonographyParenchymal echogenicityNormal limitsPermissible exposure limitUltrasonic changesControl groupAminotransferase activityUltrasonographyExposure limitsEchogenicityExposureWork historyHepatotoxicityActivityWorkers
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