Exposure to armament wastes and leukemia: a case-control study within a cluster of AML and CML in Germany.
An unusually high incidence of acute myeloid leukemia (AML) and chronic myeloid leukemia (CML) concentrated in a specific locality of a region in Germany motivated a descriptive incidence study in that region which showed a near 10-fold increased risk of CML among males but not among females (Kolb G, Becker N, Scheller S, Zugmaier G, Pralle H, Wahrendorf J, Havemann K. Increased risk of acute myelogenous leukemia (AML) and chronic myelogenous leukemia (CML) in a County of Hesse, Germany, Soc Prev Med 1993;38:190-195). Since a serious environmental contamination of areas in this locality with armament wastes containing toluene-derivatives has been known for a long time, the hypothesis arose that TNT production and the related severe contamination of soil and water might be responsible for the observed higher risk. We carried out a case-control study within the cluster to test this hypothesis. Overall, the results do not confirm the hypothesis. There is an indication of a relationship of an increased odds ratio with the exposure for a small group of persons who lived at a particular site in one of the two communities involved during the peak phase of TNT production during the 1940s. However, this finding is spurious and cannot explain the large majority of cases which occurred in that area in the 1980s. At the moment, no other explanation can be given for the increased risk of leukemias in that area.
Kilian
P H
PH
Department of Haematology, Marburg University Medical Center, Baldingerstrasse, 35033, Marburg, Germany.
Skrzypek
S
S
Becker
N
N
Havemann
K
K
D000328:Adult; D016022:Case-Control Studies; D002423:Cause of Death; D002619:Chemical Warfare Agents / Q000009:adverse effects*; D004781:Environmental Exposure / Q000009:adverse effects*; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000453:epidemiology* / Q000209:etiology; D015470:Leukemia, Myeloid, Acute / Q000453:epidemiology* / Q000209:etiology; D008297:Male; D016017:Odds Ratio; D012307:Risk Factors; D012989:Soil Pollutants / Q000009:adverse effects; D014303:Trinitrotoluene / Q000009:adverse effects*
D002619:Chemical Warfare Agents; D012989:Soil Pollutants; D014303:Trinitrotoluene