Introduction
Stomachs, chemical plants in the human body, decipher food every day, providing us with energy and nutrients. However, everything is different when this land, which is supposed to feed life, is eroded and turned into a breeding ground for stomach cancer. The purpose of this paper is to provide an in-depth understanding of stomach cancer, from its causes to prevention, from early symptoms to the latest advances in treatment, and to provide initial guidance for its prevention and combating.
Understanding stomach cancer
Stomach cancer, which refers to tumours resulting from the malignant transformation of stomach cells, can be classified into various types, the most common of which is gland cancer, based on the beginning and histological characteristics. Its incidence remains high globally, especially in East Asia.
Incidence mechanism
The development of stomach cancer involves a series of complex biological processes, the main risk factors being:
– Sphinx infection: chronic chronic infections significantly increase the risk of stomach cancer.
– Dietary factors: excessive intake of high salt, bacon and pickled food.
– Genetic factors: The family has a history of stomach or other digestive cancer.
– Stomach diseases: atrophy of stomach inflammation, stomach graft, stomach ulcer.
– Smoking and drinking: increasing stomach damage and inflammation and promoting cancer.
– Environmental factors: Exposure to certain chemical substances, such as nitrousamine compounds.
Early warning.
Early symptoms of stomach cancer are often hidden, but there are still signs to follow:
– Unwell upper abdomen: pain and saturation.
– Indigestion: reduced appetite and unwell after meals.
– Weight loss: Weight loss without apparent cause.
– Disgusting vomiting: especially after eating.
– Black shit: signs of haemorrhage in digestive tracts, in the form of black tar.
– Anaemia: pale and prone to fatigue.
The path to diagnosis
Diagnosis of stomach cancer requires a systematic and precise process:
– Diagnosis of the stomach: the stomach mucous membrane can be observed directly and the biopsy samples can be obtained directly under the inner mirror for a clear diagnosis.
– Blood testing: looking for signs of specific tumours.
– Image assessment: CT, MRI, ultrasound, tumour location and size.
– Endoscope ultrasound: assessment of tumour intrusion depth and lymphoma transfer.
– Cervical spectroscopy: to determine whether there is a remote transfer and to guide the feasibility of the operation.
Treatment strategy
Treatment for stomach cancer, depending on the stage and the overall condition of the patient:
– Surgery treatment: the first choice for early stomach cancer, aimed at the complete elimination of tumours.
– chemotherapy: used for advanced cases or pre- and post-operative assistance to extend life.
– Rehabilitation: in conjunction with chemotherapy, improves the efficacy of treatment and controls local recurrence.
– Target-oriented treatment: specific molecular markers, precise impact.
– Immunotherapy: mobilizing the body ‘ s immunity and inhibiting the growth of cancer cells.
– Interventions: reduction of tumour blood supply through vascular embolism.
Survival and Hope
The treatment of early stomach cancer has had a significant effect, with a five-year survival rate of up to 90 per cent, emphasizing the importance of early detection. In addition, on a global scale, scientists are working tirelessly to explore more efficient and personalized treatments that offer more hope to people with stomach cancer.
Prevention first.
Prevention of stomach cancer, with emphasis on healthy lifestyles:
– A reasonable diet: more fresh vegetables and vegetables and less processed meat.
– Sphinx eradication: regular medical examinations are available and the positive should be treated.
– Periodic check-ups: people over 40 years of age are recommended for an annual gastroscope screening.
– Non-smoking: reducing the stimuli of harmful substances.
– Positive mentality: remain optimistic and reduce stress.
Concluding remarks
Stomach cancer, a health wake-up call that cannot be ignored, reminds us that we cherish the meal time of every day and urges us to face the challenge of disease. In this era of hope, scientific progress and the light of humanity also light up the future of people with stomach cancer. Through this general science article, we look forward to awakening more people to their health, to promoting social attention to stomach cancer and to giving every life its own light.
Stomach cancer.
