Stomach cancer is a common type of cancer that begins in the lining of the stomach and can spread to other parts of the body. Gastric cancer is one of the most common malignant diseases in the world, and despite the progress of medicine and medical sciences, it still poses a great challenge for early diagnosis and effective treatment. In this article, we’ll explore more about stomach cancer, from the causes and contributing factors to its symptoms and treatment options.
The concept of stomach cancer
Definition of stomach cancer:
Stomach cancer is a type of cancer that begins in the cells that make up the lining of the stomach. This type of cancer can be very harmful if it is not detected and treated in its early stages.
Types of stomach cancer:
There are different types of stomach cancer, including:
Adenocarcinoma: It is the most common type of stomach cancer and begins in the adenocarcinoma of the stomach.
Gastric Lymphoma: It begins in the heart cells of the stomach and is a rare type of stomach cancer.
Non-Hodgkin Gastric Lymphoma: Another rare type of lymphoma that starts in the cells of the larynx.
Stromal Tumor: It begins in the cells that make up the supporting tissue of the stomach and is a rare type of stomach cancer.
Causes and risk factors for stomach cancer
Risk factors:
There are several factors, ranging from genetics to environmental, that can increase the risk of stomach cancer, including:
Age:
The risk of stomach cancer increases with age. Older people are more susceptible to it.
Gender:
Some suggest that males are more likely to develop stomach cancer than females, but this can partly be attributed to different dietary patterns and social customs.
Genetic factors:
If there is a family history of stomach cancer, the risk of developing it increases. Genetic mutations play a possible role in increasing this risk.
Environmental factors:
Some environmental factors, such as prolonged exposure to smoking or exposure to hazardous chemicals, may increase the risk of stomach cancer.
Smoking:
There is a relationship between smoking and an increased risk of stomach cancer.
Helicobacter pylori infection:
This infection is an important risk factor for stomach cancer.
A diet rich in salt and poor in fruits and vegetables:
Studies show that a diet that contains large amounts of salt and few fruits and vegetables can increase the risk of stomach cancer.
