Stomach cancer

Stomach cancer's disease overview

Stomach cancer is the cells of the stomach that develops loss of control, forming tumors in the stomach, which can spread around and further organs (di. far away).

Stomach cancer is one of the most common cancers in the world, the 3rd -ranked incidence in men and 4th in women. The standard incidence of men is 2 times the age of women.

HP -related disease (Helicobacter pylori), diet and some agent and environmental factors.

The disease is often silent at an early stage, so the patient is often discovered at a late stage.

Causes of Stomach cancer's disease

Causes of stomach cancer are often associated with precancerous lesions, environmental factors, endogenous factors and genetic factors.

  • Precision lesions: Prolonged chronic gastritis if not treated will lead to chronic atrophy of the gastric mucosa. Next, the cellular changes of the cell, and then the dysplasia changes from mild, moderate to heavy.  The last prolonged dysplasia leads to stomach cancer. HP causes chronic gastric mucosa, causing precancerous lesions. , barbecue, smoked meat .. increases the risk of stomach cancer. 2 times. However, people with high economic levels have a higher incidence of stomach cancer. /Li>
  • Blood type: People with blood type A or stomach cancer than the remaining blood type. There is the highest risk of cancer after 15-20 years.
    • genetic: Stomach cancer is related to a number of genetic syndrome such as gland polyps, colorectal cancer. No polyps ... CDH1 gene mutations have been shown to be related to stomach cancer. CDH1 is a gene that inhibits stomach cells, when it is mutant, which loses this control, leading to cancer.

    Symptoms of Stomach cancer's disease

    Signs of stomach cancer in the early stage, unclear, sometimes there are no symptoms. At the stage of stomach cancer progression may have the following symptoms:

  • Abdominal pain: usually the first suggestion symptom, persistent pain in the epigastrium (above the navel). Time of pain may be reduced after eating, then continuous pain. Go. If belching continuously can be a symptom of stomach cancer. . The stomach can cause gastrointestinal bleeding leading to vomiting or black stool (a lot of stomach bleeding can go out of bright red blood, which is a dangerous sign)
  • swallowing choking : The tumor is close to the mind or the segment of the center-esophagus can cause swallowing.

    • People at risk for Stomach cancer's disease

    The following risks need stomach cancer screening:

  • Elderly (50 years old)
  • There are relatives in the family with stomach cancer, polyps of the family gland or colorectal cancer without polypled polyps < /Li>
  • People with gastrointestinal ulcers - duodenum, HP infection
    • Baked foods, poor quality preservatives
  • who often smoke and drink alcohol
  • People with symptoms of suspected stomach cancer: abdominal pain, belching Steam, prolonged heartburn, ...

    • Stomach cancer screening on risky objects including peptic gastroscopy and consideration Experimental point U CEA, CA 72-4, CA 19-9. If you see abnormalities, the doctor will specify other tests.

  • Endoscopy: Putting the pipe into the gastrointestinal through the esophagus helps directly observe damage and properties: position, size, shape, level of invasion. Proceed to biopsy the lesions for surgery. P>

    Prevention of Stomach cancer's disease

    Definitely treat peptic ulcer disease, especially when infected with HP accompanied by

  • Change lifestyle: healthy eating, lots of fruits and vegetables, limiting barbecue, salting. Exercise and sports.

    Diagnostic measures for Stomach cancer's disease

    Diagnosis of stomach cancer is based on clinical and subclinical signs.

    Signs of stomach cancer : abdominal pain, weight loss, vomiting, nausea, swallowing, black stools ...

    Stomach cancer diagnostic tests :

  • Gastric laparoscopic tube lucer biopsy: The best method of diagnosing stomach cancer. Lymph node metastases. : Detection of lymphadenopathy and other organs. P>

    Stomach cancer's disease treatments

    Treatment of stomach cancer depends on the stage of the disease, the accompanying diseases, the patient's condition.

    There are the following treatments: surgery, chemicals, radiation, target treatment and immunotherapy. In which surgery is the main and most important method. Other methods are considered in coordination in complementary treatment after surgery or advance before surgery.

  • Surgery to remove stomach cancer: Early stage stomach cancer can be treated with EMR, ESD endoscopy techniques. Patients may be indicated to cut all or close to the entire stomach depending on the stage of the disease. development. Chemicals can be used before or after surgery. The stream is resistant to the factors of the development of the surgery of HER-2/NEU (trastuzumab), single antibodies inhibitors inhibitors of EGFR epithelium development (Cetuximab) or single antibodies inhibitors of blood vessels developing blood vessels VEGF (Bevacizumab).
  • Immune treatment:
    • The immune system has the ability to kill cancer cells.

    Currently Vinmec is the first medical system to apply 2 immune therapies in the new cancer treatment, which are therapies to enhance the immune system itself. The body's immune cells (here are Natural Killer Cells NK NAT -NAT -NAT -Cells and TC cells) will be taken from the patient's body, they will be increased and activated in the room. The experiment was then transmitted back to the patient's body. These cells after activated will be able to kill cancer cells. This is an advanced method that brings high hope to people with cancer.

  • monitoring and prognosis

    • Periodically monitor every 3 months in the first 2 years, then 6 months/time in the following years

    Need clinical examination, lung X -ray, abdominal ultrasound and testing tumors when checking again.

    gastroscopy if there is suspicion of recurrence in the mouth

    In addition, attention should be paid to nutrition in patients after gastric surgery.

    See also:

  • Learn about self -enhancement therapy for self -supporting cancer treatment
  • Stomach cancer treatments
  • Nutrition for patients with stomach cancer
  • When to screen for stomach cancer?

    • 12 causes of stomach cancer are warned by experts

    Disclaimer

    Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

    The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

    Popular Keywords