Abstract

Overview

Exploring the potential carcinogenic impacts of extremely low frequency (ELF) magnetic fields, this study investigates their association with skin cancer, particularly melanoma and squamous cell carcinoma.

Objective

The study examines the fundamental role of photoinduced radical reactions in skin cancer, specifically induced by ultraviolet radiation, and posits similar mechanisms may be influenced by ELF magnetic fields.

Methods

• Cohort study spanning 1971 to 2016 in residences with indoor transformer stations.
• 225,492 individuals studied, with 8,617 considered exposed based on their apartment’s proximity to transformer stations.
• Analysis performed using Cox proportional hazard models to examine the associations.

Results

• Increased hazard ratio (HR) for melanoma among those exposed at a young age (<15 years), suggesting significant risks in early exposure.
• General findings indicate a weak association between ELF MF exposure and adult skin cancers.

Conclusion

While general associations remain inconclusive for wider adult populations, specifically heightened risks for melanoma from childhood exposures to ELF magnetic fields are noted, aligning with past studies on ELF MFs carcinogenic effects.