What are the symptoms of pre cancer

summary

The onset of cancer has its precursor, which is commonly known as the early symptoms of cancer. Understanding the early symptoms of cancer is conducive to fighting for the maximum time for the treatment of cancer. So what are the symptoms of cancer. Let me talk about the early symptoms of cancer.

What are the symptoms of pre cancer

First, the symptoms of dyspepsia of unknown cause suddenly appeared, and they were stubborn and progressed quickly; the prominent manifestations were rapid loss of appetite, abdominal fullness and discomfort after eating, and significant weight loss at the same time. Or, in the past, people who did not have stomachache ("pit pain") suddenly had recurrent stomachache; in the past, although there was stomachache, recently, the intensity, nature and attack time of the pain suddenly changed, and the drugs that were effective in the original treatment became ineffective or unsatisfactory.

Second: slow food swallowing, retention or slight choking sensation, can subside, but a few days later can appear, repeated attacks, and gradually aggravated. Or in swallowing or eating, always feel sternum positioning pain. Usually, I feel that there is a foreign body in the esophagus, which has nothing to do with eating. It persists. Drinking water and swallowing food can not make it disappear.

Third: early stage liver cancer has no specific symptoms, if any, it is also a complex manifestation of precancerous diseases. However, if patients with chronic hepatitis or liver cirrhosis have tingling or aggravating pain in the right upper abdomen or liver area, physical discomfort, loss of appetite, progressive dyspepsia, accompanied by intractable diarrhea and significant weight loss, they should be highly vigilant.

matters needing attention

The possibility of colorectal cancer should be considered in case of constipation, diarrhea or alternate occurrence, falling feeling, blood carrying, anemia, fatigue, and abdominal mass. The first warning signal of colon cancer is the local and intermittent dull pain along the colon.