PMID- 16506215 OWN - NLM STAT- MEDLINE DCOM- 20060728 LR - 20220409 IS - 0020-7136 (Print) IS - 0020-7136 (Linking) VI - 119 IP - 3 DP - 2006 Aug 1 TI - Atopic diseases, immunoglobulin E and risk of cancer of the prostate, breast, lung and colorectum. PG - 695-701 AB - There is increasing epidemiological evidence for a role of allergic/atopic disorders in cancer development. However, findings have been inconsistent, which may be partly due to differences in defining allergy and the associated atopic disorders. The use of a biological marker for atopy may enhance the exploration of the association with cancer risks. To examine the association of atopy with common malignancies, we compared the prevalence of atopy in 318 patients with prostate cancer, 381 patients with breast cancer, 196 patients with lung cancer, 477 patients with colorectal cancer and 4,271 controls in a case-control analysis of participants of 2 prospective studies conducted in Saarland, Germany. Data on physician-diagnosed atopy-related diseases (asthma, hay fever and atopic dermatitis) were obtained by self-administered questionnaire. Allergen-specific immunoglobulin E (IgE) was assessed among cases and controls to define atopy. We observed a significantly increased risk of prostate cancer (odds ratio (OR) 1.35, 95% confidence interval (CI) 1.00-1.83) and a tentatively, statistically not significant increased risk of breast cancer (OR 1.20, 95% CI 0.87-1.66) and lung cancer (OR 1.29, 95% CI 0.87-1.92) with specific IgE positivity. No consistent associations were found with atopy-related diseases. Our findings are consistent with other epidemiological evidence suggesting an increased risk of prostate cancer with atopy and indicate a complex association between atopy/atopy-related diseases and cancer risk that varies by type of atopy-related disorders and the particular type of cancer under consideration. The effect on cancer risk by atopy, defined by IgE reactivity, may differ from the effect by atopy-related clinically defined diseases such as asthma, hay fever and atopic dermatitis. CI - Copyright (c) 2006 Wiley-Liss, Inc. FAU - Wang, Hao AU - Wang H AD - Department of Clinical Social Medicine, University of Heidelberg, and Unit of Health Monitoring, Saarland Cancer Registry, Saarbrucken, Germany. FAU - Rothenbacher, Dietrich AU - Rothenbacher D FAU - Low, Michael AU - Low M FAU - Stegmaier, Christa AU - Stegmaier C FAU - Brenner, Hermann AU - Brenner H FAU - Diepgen, Thomas L AU - Diepgen TL LA - eng PT - Journal Article PL - United States TA - Int J Cancer JT - International journal of cancer JID - 0042124 RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Aged MH - Alcohol Drinking MH - Breast Neoplasms/epidemiology/etiology MH - Case-Control Studies MH - Colorectal Neoplasms/epidemiology/etiology MH - Confidence Intervals MH - Female MH - Germany/epidemiology MH - Humans MH - Hypersensitivity, Immediate/*complications/immunology MH - Immunoglobulin E/*blood MH - Logistic Models MH - Lung Neoplasms/epidemiology/etiology MH - Male MH - Middle Aged MH - Neoplasms/*epidemiology/etiology MH - Odds Ratio MH - Prevalence MH - Prostatic Neoplasms/epidemiology/etiology MH - Risk Factors MH - Smoking MH - Surveys and Questionnaires EDAT- 2006/03/01 09:00 MHDA- 2006/07/29 09:00 CRDT- 2006/03/01 09:00 PHST- 2006/03/01 09:00 [pubmed] PHST- 2006/07/29 09:00 [medline] PHST- 2006/03/01 09:00 [entrez] AID - 10.1002/ijc.21883 [doi] PST - ppublish SO - Int J Cancer. 2006 Aug 1;119(3):695-701. doi: 10.1002/ijc.21883.