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      Radiofrequency radiation from nearby base stations gives high levels in an apartment in Stockholm, Sweden: A case report

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          Abstract

          Exposure to radiofrequency (RF) radiation was classified in 2011 as a possible human carcinogen, Group 2B, by the International Agency for Research on Cancer of the World Health Organisation. Evidence of the risk of cancer risk has since strengthened. Exposure is changing due to the rapid development of technology resulting in increased ambient radiation. RF radiation of sufficient intensity heats tissues, but the energy is insufficient to cause ionization, hence it is called non-ionizing radiation. These non-thermal exposure levels have resulted in biological effects in humans, animals and cells, including an increased cancer risk. In the present study, the levels of RF radiation were measured in an apartment close to two groups of mobile phone base stations on the roof. A total of 74,531 measurements were made corresponding to ~83 h of recording. The total mean RF radiation level was 3,811 µW/m 2 (range 15.2–112,318 µW/m 2) for the measurement of the whole apartment, including balconies. Particularly high levels were measured on three balconies and 3 of 4 bedrooms. The total mean RF radiation level decreased by 98% when the measured down-links from the base stations for 2, 3 and 4 G were disregarded. The results are discussed in relation to the detrimental health effects of non-thermal RF radiation. Due to the current high RF radiation, the apartment is not suitable for long-term living, particularly for children who may be more sensitive than adults. For a definitive conclusion regarding the effect of RF radiation from nearby base stations, one option would be to turn them off and repeat the measurements. However, the simplest and safest solution would be to turn them off and dismantle them.

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          Most cited references55

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          Carcinogenicity of radiofrequency electromagnetic fields.

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            Brain tumour risk in relation to mobile telephone use: results of the INTERPHONE international case-control study.

            The rapid increase in mobile telephone use has generated concern about possible health risks related to radiofrequency electromagnetic fields from this technology. An interview-based case-control study with 2708 glioma and 2409 meningioma cases and matched controls was conducted in 13 countries using a common protocol. A reduced odds ratio (OR) related to ever having been a regular mobile phone user was seen for glioma [OR 0.81; 95% confidence interval (CI) 0.70-0.94] and meningioma (OR 0.79; 95% CI 0.68-0.91), possibly reflecting participation bias or other methodological limitations. No elevated OR was observed > or =10 years after first phone use (glioma: OR 0.98; 95% CI 0.76-1.26; meningioma: OR 0.83; 95% CI 0.61-1.14). ORs were or =1640 h, the OR was 1.40 (95% CI 1.03-1.89) for glioma, and 1.15 (95% CI 0.81-1.62) for meningioma; but there are implausible values of reported use in this group. ORs for glioma tended to be greater in the temporal lobe than in other lobes of the brain, but the CIs around the lobe-specific estimates were wide. ORs for glioma tended to be greater in subjects who reported usual phone use on the same side of the head as their tumour than on the opposite side. Overall, no increase in risk of glioma or meningioma was observed with use of mobile phones. There were suggestions of an increased risk of glioma at the highest exposure levels, but biases and error prevent a causal interpretation. The possible effects of long-term heavy use of mobile phones require further investigation.
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              Nerve cell damage in mammalian brain after exposure to microwaves from GSM mobile phones.

              The possible risks of radio-frequency electromagnetic fields for the human body is a growing concern for our society. We have previously shown that weak pulsed microwaves give rise to a significant leakage of albumin through the blood-brain barrier. In this study we investigated whether a pathologic leakage across the blood-brain barrier might be combined with damage to the neurons. Three groups each of eight rats were exposed for 2 hr to Global System for Mobile Communications (GSM) mobile phone electromagnetic fields of different strengths. We found highly significant (p< 0.002) evidence for neuronal damage in the cortex, hippocampus, and basal ganglia in the brains of exposed rats.
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                Author and article information

                Journal
                Oncol Lett
                Oncol Lett
                OL
                Oncology Letters
                D.A. Spandidos
                1792-1074
                1792-1082
                May 2018
                16 March 2018
                16 March 2018
                : 15
                : 5
                : 7871-7883
                Affiliations
                [1 ]Department of Oncology, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden
                [2 ]The Environment and Cancer Research Foundation, SE-702 17 Örebro, Sweden
                [3 ]Independent Environment and Health Research Luleå, SE-972 53 Luleå, Sweden
                Author notes
                Correspondence to: Professor Lennart Hardell, Department of Oncology, Faculty of Medicine and Health, Örebro University, 1 Fakultetsgatan, SE-701 82 Örebro, Sweden, E-mail: lennart.hardell@ 123456environmentandcancer.com

                Present address: 4The Environment and Cancer Research Foundation, Studievägen 35, SE-702 17 Örebro, Sweden

                Article
                OL-0-0-8285
                10.3892/ol.2018.8285
                5920374
                29725476
                d09f2487-18a9-40dc-b719-a101946b674a
                Copyright: © Hardell et al.

                This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

                History
                : 16 November 2017
                : 22 February 2018
                Categories
                Articles

                Oncology & Radiotherapy
                radiofrequency radiation,microwaves,measurement,exposure,health,cancer
                Oncology & Radiotherapy
                radiofrequency radiation, microwaves, measurement, exposure, health, cancer

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