What are the early symptoms of stomach cancer in adolescents? Pay attention to these four points

The early adverse symptoms of adolescent gastric cancer patients are, first of all, some adverse symptoms of abdominal pain, which reduces the quality of life of patients; secondly, some adverse symptoms of nausea and vomiting, which may induce pyloric obstruction; thirdly, vomiting blood and black stools; finally, patients also have adverse symptoms such as loss of appetite and some weight loss.

In real life, we all know that if the food we eat is not hygienic or clean enough, it may induce the occurrence of gastric cancer, which is not conducive to improving the quality of life. So, what are the early symptoms of gastric cancer in adolescents? Let's find out below!
1. Symptoms of abdominal pain <br/>Generally speaking, the most typical adverse symptom induced by early gastric cancer is abdominal pain. The reason why early gastric cancer induces abdominal pain is that gastric cancer induces some inflammatory infiltration to penetrate the serosa, thereby invading the patient's pancreas or transverse colon mesentery, thereby inducing some persistent severe pain, which will also radiate to the patient's waist and back. However, patients with perforated cancerous ulcers may also show some signs of severe abdominal pain and peritoneal irritation.
2. Nausea and vomiting <br/>In fact, nausea and vomiting are also common early symptoms of gastric cancer. In addition, this adverse symptom of gastric antral cancer may also cause adverse symptoms of pyloric obstruction.
3. Vomiting blood and black stools <br/>If the cancer worsens and causes ulcers, patients will usually experience vomiting blood and black stools. About 13% of gastric cancer patients will often induce some conditions such as small amounts of bleeding, usually with positive occult blood in the stool, and some will have intermittent black stools, etc. There are also cases of vomiting a lot of blood.
4. Symptoms of loss of appetite and weight loss <br/>Gastric cancer patients will absorb cancer toxins, which will cause the patients to become thinner and thinner, inducing some adverse symptoms such as anemia, fatigue, and malnutrition, which often progress and worsen until they finally manifest as cachexia.
In addition, it is important to note that the early symptoms of gastric cancer are usually very similar to the adverse symptoms induced by atrophic gastritis, which is a recognized state of gastric cancer.