What are the early symptoms of cancer

summary

Most people don't know about cancer, and few people encounter it. However, we still need to understand that cancer is the most feared disease in the world. Because of its low cure rate, it makes people turn pale. It can not be completely cured by the current means, so we can only find it in the early stage. Now I'd like to share with you some of the early symptoms of cancer.

What are the early symptoms of cancer

First: weight loss inexplicably. We should pay attention to pancreatic cancer, gastric cancer, esophageal cancer or lung cancer.

Second: fever. Almost all cancer patients in the onset and treatment of a certain period of time, because the immune system is affected and fever, some cancer also accompanied by fatigue and other symptoms.

Third: pain. In most cases, pain is a major symptom of the spread of cancer. However, bone and testicular cancer can cause pain at an early stage.

matters needing attention

Abnormal changes of skin. If the appearance, boundary and color of the nevus are abnormal and the skin is damaged, it is necessary to prevent skin cancer. People who chew tobacco, smoke or drink are more likely to have skin wounds that are difficult to heal.