Abstract | OBJECT: Little is known about the epidemiology of meningioma, the most frequently reported primary brain tumor in the US. The authors undertook a case-control study to examine the relationship between family and personal medical history and meningioma risk. METHODS: The authors compared the personal and first-degree family histories of 1124 patients with meningioma (age range 20-79 years) in Connecticut, Massachusetts, North Carolina, the San Francisco Bay Area, and 8 Houston counties between May 1, 2006, and February 26, 2010, and the histories of 1000 control individuals who were frequency-matched for age, sex, and geography. RESULTS: The patients were more likely than the controls to report a first-degree family history of meningioma (OR 4.4, 95% CI 1.6-11.5), and there was an even stronger association in younger cases. The patients were less likely than controls to report immune conditions including allergy (OR 0.6, 95% CI 0.5-0.7) but were more likely to report a history of thyroid cancer (OR 4.7, 95% CI 1.02-21.5) or leukemia (OR 5.4, 95% CI 1.2-24.1) (most after radiotherapy). Among women, patients were more likely than controls to report hormonally related conditions-- uterine fibroid tumors (OR 1.2, 95% CI 1.0-1.5), endometriosis (OR 1.5, 95% CI 1.5-2.1), and breast cancer (OR 1.4, 95% CI 0.8-2.3). CONCLUSIONS: The influence of genetics, the immune system, and radiation near the head on meningioma risk is suggested in the authors' findings; the role of hormones is intriguing but requires further study.
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Authors | Elizabeth B Claus, Lisa Calvocoressi, Melissa L Bondy, Joellen M Schildkraut, Joseph L Wiemels, Margaret Wrensch |
Journal | Journal of neurosurgery
(J Neurosurg)
Vol. 115
Issue 6
Pg. 1072-7
(Dec 2011)
ISSN: 1933-0693 [Electronic] United States |
PMID | 21780859
(Publication Type: Comparative Study, Journal Article, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't)
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Topics |
- Adult
- Aged
- Case-Control Studies
- Environmental Exposure
(statistics & numerical data)
- Family Health
- Female
- Geography
- Humans
- Male
- Medical History Taking
(statistics & numerical data)
- Meningeal Neoplasms
(epidemiology, genetics)
- Meningioma
(epidemiology, genetics)
- Middle Aged
- Risk Factors
- Socioeconomic Factors
- United States
(epidemiology)
- Young Adult
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