Doctors have listed seven major symptoms of cancer

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The scientists said that often the symptoms of the cancer are taken for minor health problems.

Seven major signs will help many to save a life.

Cancer is a deadly disease in which the proliferating cells affect internal organs. There are about 200 types of cancer, but the most common ones are colon cancer, prostate, lung, breast.

Doctors called signs to which you should pay attention:

cough or hoarseness

changing moles

difficulty in swallowing



non-healing wounds

the change in the habits of your bladder or bowel.

Scientists recommend to follow simple rules that help reduce the risk of cancer: sit on a balanced diet, be active, don’t tan in the dangerous hours, to give up alcohol and tobacco, keep your weight.