Environmental Factors Affecting Growth and Occurrence of Testicular Cancer in Childhood: An Overview of the Current Epidemiological Evidence.

Testicular cancer (TC) is the most frequently occurring malignancy among adolescents and young men aged 15-34 years. Although incidence of TC has been growing over the past 40 years in several western countries, the explanations for this increase still remain uncertain. It has been postulated that early life exposure to numerous occupational and environmental estrogenic chemicals, such as endocrine-disrupting chemicals (EDCs), may play a contributing role in the etiology of TC, but the subject is still open to additional investigation.

Exposure to urban stressor and effects on luteinizing hormone (LH) in female outdoor workers.

There are few studies in literature about exposure to urban pollutants and effects on female reproductive health. The aim of the study was to evaluate if the occupational exposure to chemical urban stressor could cause luteinizing hormone (LH) plasma levels alterations in female traffic police compared to a control group. One hundred and eighty subjects were included in the study, subdivided into three different groups according to the day of the menstrual cycle (7th, 14th, 21st) in which a blood sample was taken.