Menometrorrhagia in magnetic resonance imaging operators with copper intrauterine contraceptive devices (IUDS): a case report.

The paper describes the cases of 3 female health operators with implanted copper IUDs, developing menometrorrhagia some months after an increase of the working time in a Magnetic Resonance Imaging (MRI) Unit (1.5 T), that progressively disappeared when the previous organization, involving discontinuous work shifts at MRI, was re-established. No known factors possibly related to menometrorrhagia were evidenced in the 3 operators, supporting the hypothesis of a role of the exposure to the electromagnetic fields (EMF) induced by the MRI system in symptoms induction.

[Descriptive study of cancer incidence in the area around the Ispra Joint Research Centre (JCR)].

Objective: to assess the effects of radioactive emissions from the EU Joint Research Centre (JRC) (nuclear) at Ispra, the Local Health Authority (ASL) of Varese carried out an ecological study to measure any excess incidence of cancer in the surrounding population.

Design And Setting: after estimation of historical exposure levels in the surrounding population, the incidence rates of leukaemia and other exposure-related tumours were calculated from data in the population based Lombardy Cancer Registry (Varese Province). By indirect standardization, the expected cases (based on incidence rate in the Province) were compared with observed cases in the close-by municipality of Ispra, in municipalities within a 5 km radius of the JRC (5kmArea) and in the area covered by the District of Sesto Calende (DistrictArea).

Childhood leukemia and road traffic: A population-based case-control study.

To assess the effect of road traffic exhaust on the risk of childhood leukemia, we carried out a population-based case-control study in the Province of Varese, northern Italy, covered by a population-based cancer registry. All 120 incident cases from 1978-97 were included in the study. Four controls per case, matched by age and gender, were sampled from population files.