The human voice can be used to diagnose cancer, scientists

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По голосу человека можно диагностировать рак, - ученые The occurrence of hoarseness in the voice can be an alarming symptom.

British oncologists have appeared in the press with the caveat that the initial symptom of developing lung cancer can be appeared in the voice of the man hoarsely.

“Always pay attention to sudden hoarseness in voice that lasts for several weeks. This may be a sign of early cancer. The knowledge of this fact saves, if the time to pay attention to the symptom,” – said the doctors.

According to experts, the emergence of lung cancer is influenced by genetic predisposition. It was discovered that many patients have a family history of this disease among their relatives there are cases of lung cancer. In addition, scientists have observed a connection between the appearance of lung cancer and chronic pulmonary diseases, in particular tuberculosis.

Also plays a big role, environmental setting, in which we live. According to experts, life in the industrial regions, characterized by a large number of factories, and close to the highways with their emissions dramatically increases the risk of lung cancer. The incidence of this cancer in the population of these regions is consistently above average.

In addition, victims of lung cancer to a greater risk of people working with toxic substances such as arsenic, asbestos, chromium, Nickel.

Speaking of hoarse voice, the experts noticed that the hoarseness is not always a sign of cancer. However, when the appearance of a strange osiplosti in the voice, especially long passing, you should immediately seek medical examination recommended by scientists.

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