How to Read the Results of Gastric Cancer Paraffin Section Test
Gastric cancer is a type of cancer that starts in the stomach. It is the fifth most common type of cancer worldwide, and the third leading cause of cancer death.
The paraffin section test is a type of biopsy that is used to diagnose gastric cancer. In this test, a small piece of tissue is removed from the stomach and then embedded in paraffin wax. The paraffin block is then cut into thin sections and stained with dyes so that the cells can be seen under a microscope.
The pathologist will examine the paraffin sections under a microscope to look for any abnormal cells. The presence of abnormal cells may indicate the presence of cancer.
The results of the paraffin section test are usually reported in a pathology report. The pathology report will include the following information:
The type of biopsy that was performed
The location of the biopsy
The size of the biopsy
The appearance of the cells under the microscope
The diagnosis
Interpretation of the Pathology Report
The pathology report will typically include one of the following diagnoses:
Negative: No cancer cells were found in the biopsy.
Positive: Cancer cells were found in the biopsy.
Atypical cells: Cells that are not normal, but that are not cancer cells.
Inconclusive: The biopsy results are not clear, and more tests are needed to make a diagnosis.
If the pathology report is positive for cancer, the pathologist will also indicate the stage of the cancer. The stage of the cancer refers to the extent to which the cancer has spread. The stage of the cancer is determined by the following factors:
The size of the tumor
The location of the tumor
The presence of lymph node involvement
The presence of distant metastases
The stage of the cancer is important because it helps to determine the treatment options and the prognosis.
Treatment Options for Gastric Cancer
The treatment options for gastric cancer depend on the stage of the cancer. The main treatment options include:
Surgery: Surgery is the main treatment option for gastric cancer. The type of surgery that is performed will depend on the stage of the cancer.
Chemotherapy: Chemotherapy is a type of drug treatment that uses drugs to kill cancer cells. Chemotherapy can be used before surgery, after surgery, or in combination with surgery.
Radiation therapy: Radiation therapy is a type of treatment that uses high-energy beams of radiation to kill cancer cells. Radiation therapy can be used before surgery, after surgery, or in combination with surgery.
Targeted therapy: Targeted therapy is a type of drug treatment that uses drugs that target specific molecules that are involved in the growth and spread of cancer cells. Targeted therapy can be used in combination with surgery, chemotherapy, or radiation therapy.
Immunotherapy: Immunotherapy is a type of treatment that uses the body's own immune system to fight cancer. Immunotherapy can be used in combination with surgery, chemotherapy, or radiation therapy.
Prognosis for Gastric Cancer
The prognosis for gastric cancer depends on the stage of the cancer. The earlier the cancer is diagnosed and treated, the better the prognosis.
The five-year survival rate for gastric cancer is:
90% for stage I cancer
70% for stage II cancer
50% for stage III cancer
20% for stage IV cancer
Prevention of Gastric Cancer
There is no sure way to prevent gastric cancer, but there are some things that you can do to reduce your risk of developing the disease. These include:
Eating a healthy diet that is high in fruits, vegetables, and whole grains
Maintaining a healthy weight
Getting regular exercise
Limiting your intake of alcohol
Quitting smoking
Avoiding exposure to certain chemicals, such as asbestos
If you have any symptoms of gastric cancer, it is important to see your doctor right away. Early diagnosis and treatment can improve the chances of a cure.
The above is all the content that the editor wants to share with you. I sincerely hope that these contents can bring some help to your life and health, and I also wish that your life will be happier and happier.
Tags： #the #results #read
