• 作者：J. Ferr¨ªs ; J. Garcia ; O. Berbel ; J.A. Ortega
• 关键词：Cá ; ncer vesical ; Factores de riesgo gené ; ticos ; Epidemiologí ; a ; Exposiciones ocupacionales ; Aminas aromá ; ticas ; Hidrocarburos policí ; clicos aromá ; ticos
• 刊名：Actas Urol¨®gicas Espa?olas
• 出版年：2013
• 出版时间：September, 2013
• 年：2013
• 卷：37
• 期：8
• 页码：513-522
• 全文大小：696 K

Objective

Bladder carcinoma (BC) is the fourth most common type of cancer in males from Western countries, with primary prevention an important healthcare challenge. We review the associated constitutional and occupational risk factors (RF), with greater or lesser scientific evidence, in the aetiology of BC.

Material and methods

Literature review of the last 25 years of the constitutional and occupational RF associated with BC, conducted on MedLine, CancerLit, Science Citation Index and Embase. The search profiles were Risk factors/Genetic factors/Genetic polymorphisms/Epidemiology/Occupational factors and Bladder cancer.

Results

The main RF were a) age and gender (diagnosed at age 65 and over, with a 4:1 ratio of males to females); b) race, ethnicity and geographic location (predominantly in Caucasians and in Southern European countries); c) genetic (N-acetyltransferase-2 and glutathione s-transferase M1 gene mutations, which significantly increase the risk for BC); d) occupational, which represent 5 % -10 % of BC RF; and f) occupations with high BC risk, such as aluminium production, the manufacture of dyes, paints and colourings, the rubber industry and the extraction and industrial use of fossil fuels.

Conclusions

BC is the end result of the variable combination of constitutional and environmental RF, the majority of which are unknown. The most significant constitutional RF are related to age, gender, race, ethnicity geographic location and genetic polymorphisms. The main occupational RF are those related to aromatic amines and polycyclic aromatic hydrocarbons.