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Cancer surgery is a treatment method for cancer patients that is generally performed to remove tumors or cancerous tissue in certain parts of the body. However, did you know that there are several other types of cancer surgery that have different purposes?
Cancer surgery is often associated with the act of removing cancer tissue from the body, so it is not uncommon for patients to think that the cancer tissue in their body has disappeared after surgery.
In fact, not all operations performed on cancer patients are aimed at removing cancer . Cancer surgery can also be done to diagnose or to reduce the symptoms of cancer.
Purpose of Cancer Surgery
The following are types of cancer surgery based on their objectives:
1. Surgery to prevent cancer
This operation is not performed on patients diagnosed with cancer, but aims to prevent or reduce the risk of developing certain types of cancer. In this operation, the doctor will remove a number of tissues or all organs that are at high risk of developing cancer.
The most commonly heard cancer prevention surgery is breast removal. This surgery is usually recommended for people with a high family history of breast cancer. However, the implementation of this operation certainly needs to be preceded by examining the presence or absence of breast cancer hereditary genes.
2. Surgery to remove cancerous tissue
This cancer operation is divided into 2, namely curative and debulking surgery.
The purpose of curative surgery is to remove tissue. cancer completely. Curative surgery or primary surgery is usually performed if the cancer is only found in one part of the body and the size is not too large, allowing it to be completely removed.
This surgery can be the main treatment for cancer, but it can also be done simultaneously. other treatments, such as chemotherapy or radiation therapy, which is done before or after surgery.
Meanwhile, debulking surgery is generally performed when removing the entire cancer tissue is not possible, for example because the cancer is too large or located very close to an important organ or tissue, so there is a risk of causing damage to the organ or tissue.
Even so, the doctor will try to remove as much cancerous tissue as possible. Cancer tissue that is not removed by this operation will be treated with other methods, for example radiotherapy or chemotherapy
3. Surgery to diagnose cancer
In most cases, surgery is the most efficient way to determine whether a person really has cancer or not, as well as to find out what type of cancer has. This method is known as a biopsy.
This operation is performed to open the suspected cancerous tissue, then a small piece of tissue is removed for examination using a microscope. On a microscope examination, it will be seen whether the tissue contains cancer cells or not. If so, the type of cancer will be determined by looking at the characteristics of the cancer cells.
4. Surgery to determine the stage of cancer
This cancer operation is performed to determine the number of cancer that has grown and how far it has spread. During this operation, the lymph nodes and organs around the cancerous tissue are also examined. This is done so that doctors can decide what treatment and treatment will be given to patients.
In addition to the four cancer surgeries above, there is also something called palliative surgery which aims to relieve symptoms and improve the quality of life of cancer patients, for example to relieve pain because the cancerous tissue has pressed on the nerves or bones.
This operation is also performed to treat complications caused by cancer growth. For example, colon cancer can block the digestive process. If this happens, palliative surgery can be performed to remove the blockage.
Side Effects of Cancer Surgery
Side effects and risks that cancer surgery patients may experience actually depends on the type of surgery being performed. However, in general, cancer surgery patients are at risk of experiencing the following side effects:
- Pain
- Infection
- Bleeding
- Clots blood
- Difficulty defecating and urinating
Another side effect is the loss of function of organs affected by cancer. When cancer occurs, it can be said that the cancerous tissue invades and occupies healthy tissue. Therefore, in some types of cancer surgery, for example in curative surgery, healthy tissue from the affected organ can also be removed.
This can lead to loss of some of the organ's function, so that the balance of the patient's body functions can also be disturbed. For example, removing a part of the lung in a lung cancer patient can cause the patient to have difficulty breathing later.
There are quite a few side effects that may occur due to cancer surgery. However, don't worry. The above side effects can be prevented with adequate preparation for surgery.
The decision to do cancer surgery will also be examined as well as possible to ensure the benefits exceed the possible side effects. The doctor will also usually provide medicines before or after surgery to prevent side effects.
If the doctor recommends that you have cancer surgery, make sure you understand the purpose of the operation. Don't hesitate to ask your doctor about this, including about the side effects of surgery and the next stage in treating your cancer.
Label : Health
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