PMID- 14693734 OWN - NLM STAT- MEDLINE DCOM- 20040423 LR - 20220317 IS - 1055-9965 (Print) IS - 1055-9965 (Linking) VI - 12 IP - 12 DP - 2003 Dec TI - Meningioma: is there an association with human leukocyte antigens? PG - 1438-42 AB - The expression of human leukocyte antigen (HLA) alleles plays an important role in the development and recurrence of benign and malignant diseases. Association of single HLA alleles or haplotypes with neoplastic processes has been investigated previously, and correlation between HLA and solid tumors, such as head and neck cancers or uterine cervical squamous epithelial lesions, were reported. However, there is no published data on the influence of the HLA system on the development of symptomatic cerebral meningioma, a mostly benign intracranial tumor of mesenchymal origin in adults. The present investigation is comparing the frequency of single HLA alleles and haplotypes in 81 adult Caucasian patients with symptomatic central nervous system meningiomas to that of 157 area- and race-matched healthy controls. Both standard serological and molecular genetic (PCR) techniques were used for HLA typing. Our results suggest an association between single HLA alleles and occurrence of clinically symptomatic meningioma. Patients with HLA-A*02 had a 2.5-fold increased risk of meningioma (P = 0.02), and those with HLA-DQB1*05 had a 1.8-fold increased risk of meningioma (P = 0.05). Conversely, HLA-A*01, -B*08, and -DRB1*03 were associated with a 0.4-, 0.5-, and 0.5-fold, respectively, decreased risk of meningioma (P = 0.008, P = 0.05, and P = 0.04). Moreover, the occurrence rate of combinations and estimated haplotypes containing these HLA alleles was strikingly different in meningioma patients compared with controls: significantly increased for the haplotypes HLA-A*02:DRB1*04 (P = 0.02, relative risk = 2.5) and HLA-A*02:DRB1*04:DQB1*0302,DQB1*05 (P = 0.03, RR = 7.5), and significantly decreased for the haplotype HLA-A*01:B*08:DRB1*03 (P = 0.01, relative risk = 0.2). In conclusion, these data suggest that some single HLA alleles and haplotypes may protect from or predispose to developing symptomatic central nervous system meningioma during adult life. These associations may be indicative of the involvement of the immune system in the host antitumor surveillance, recognition, and destruction of de novo arising human tumor cells. FAU - Machulla, Helmut K G AU - Machulla HK AD - Interbranch Human Leukocyte Antigen Laboratory, Institute of Medical Immunology, Martin-Luther University, Halle, Germany. FAU - Steinborn, Frank AU - Steinborn F FAU - Tschigrjai, Michail AU - Tschigrjai M FAU - Langner, Jurgen AU - Langner J FAU - Rainov, Nikolai G AU - Rainov NG LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Cancer Epidemiol Biomarkers Prev JT - Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology JID - 9200608 RN - 0 (HLA Antigens) SB - IM MH - Adult MH - Aged MH - *Alleles MH - Case-Control Studies MH - Female MH - Gene Expression Regulation, Neoplastic MH - *Genetic Predisposition to Disease MH - HLA Antigens/*genetics MH - Haplotypes MH - Humans MH - Male MH - Meningeal Neoplasms/epidemiology/*genetics/immunology MH - Meningioma/epidemiology/*genetics/immunology MH - Middle Aged MH - Probability MH - Prospective Studies MH - Reference Values MH - Sensitivity and Specificity EDAT- 2003/12/25 05:00 MHDA- 2004/04/24 05:00 CRDT- 2003/12/25 05:00 PHST- 2003/12/25 05:00 [pubmed] PHST- 2004/04/24 05:00 [medline] PHST- 2003/12/25 05:00 [entrez] PST - ppublish SO - Cancer Epidemiol Biomarkers Prev. 2003 Dec;12(12):1438-42.