American Journal of Epidemiology Vol. 126, No. 1: 118-126
Copyright © 1987 by The Johns Hopkins University School of Hygiene and Public Health
research-article |
A CASE-CONTROL STUDY OF OSTEOSARCOMA IN YOUNG PERSONS
1Department of Medicine, School of Medicine, University of Southern California Los Angeles, CA
2Department of Preventive Medicine, School of Medicine, University of Southern California Los Angeles, CA
3Division of Epidemiology, School of Public Health, University of California Los Angeles, CA
Reprint requests to Dr. Eva A. Operskalski, USC School of Medicine, Edmondson Bldg., Room 111, 1840 North Soto Street, Los Angeles, CA 90032
A study of 64 cases and 124 friend and neighbor controls was conducted to identify factors associated with the occurrence of osteosarcoma in young persons. Two types of information were collected: questionnaire data from telephone interviews with mothers, and data on height since birth from family, physician, and school records. Cases were not taller at the time of diagnosis than controls, nor were growth rates highereither overall or during the 34 years prior to diagnosis. An excess risk, however, was observed among subjects whose birth length was at or below the 25th percentile, based on national standards. An excess risk was also found among subjects bom more than one week early, but the positive association with short birth length remained when duration of pregnancy was taken into account Positive associations were also found for prior trauma to the tumor site; congenital skeletal defects or other treated bone conditions; fetal x-ray, and maternal employment during pregnancy in manufacturing industries.
adolescence; bone neoplasms; child; growth; sarcoma
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
S. A. Savage, K. Woodson, E. Walk, W. Modi, J. Liao, C. Douglass, R. N. Hoover, S. J. Chanock, and The National Osteosarcoma Etiology Study Group Analysis of Genes Critical for Growth Regulation Identifies Insulin-like Growth Factor 2 Receptor Variations with Possible Functional Significance as Risk Factors for Osteosarcoma Cancer Epidemiol. Biomarkers Prev., August 1, 2007; 16(8): 1667 - 1674. [Abstract] [Full Text] [PDF] |
||||
