Survey of primary liver tumors and oral contraceptive use

1979 ◽  
Vol 5 (2-3) ◽  
pp. 255-273 ◽  
Author(s):  
Josef Vana ◽  
Gerald P. Murphy ◽  
Billie L. Aronoff ◽  
Harvey W. Baker
1978 ◽  
Vol 12 (9) ◽  
pp. 523-527 ◽  
Author(s):  
James A. Waschek ◽  
Dennis K. Helling

Over the past few years an association between oral contraceptive use and liver tumors has been suggested, and this is now being studied on an epidemiological basis. Large scale retrospective studies to date support a relationship between oral contraceptive use and benign liver tumors. These tumors carry a significant risk of spontaneous rupture. The possible relationship with malignant liver tumors is also discussed. Clinical aspects of these tumors are presented, as well as suspected oncogenic mechanisms.


1978 ◽  
Vol 39 (03) ◽  
pp. 743-750 ◽  
Author(s):  
Anne M Hedlin ◽  
Susan Milojevic ◽  
Andrew Korey

SummaryThe effect of Demulen (ethinyl estradiol 0.05 mg and ethynodiol diacetate 1 mg) and exercise on the level of plasminogen activators was studied in 25 women (12 controls and 13 contraceptive users).Plasma plasminogen activator level was increased by the use of the oral contraceptive and further increased by exercise. Urine plasminogen activator level was unchanged by the use of Demulen but, in both groups of subjects, was decreased by exercise.


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