What is Oncology Surgery: Overview, Advantages, and Expected Outcomes

Oncology surgery is a branch of medicine that refers to methods for treating cancerous tumors. The ultimate goal is to promote the growth of abnormal cancers that infect the body, through surgery. Although lifting the cancer does not mean curing the disease, it is considered an important component in the treatment of cancer, and as a basis for cancer treatment. Oncology operations are often supported by additional measures, such as chemotherapy , radiation therapy, and biological treatments. This branch is a different thing from general surgery, because it is more specialized in the treatment of centralized cancer that was created in response to the increased growth of cancer. Oncology operations are also growing, as traditional surgical techniques have become modern, and not so risky.

Who Should Do It and Expectable Results

Oncology surgery is the medical treatment needed to treat people who are ill because of the growth of cancer. The surgery can remove tumors that grow or repair parts of the body, where the cancer has spread. Thus, oncology or cancer surgery, categorized by its purpose, namely:

• Prevention Operations - Those who have a high risk of developing cancer due to family history or existing genetic conditions, can do the prevention without waiting for the emergence of malignant tumors. This action is done to prevent cancer from developing early. This type of oncologist surgery removes tissues or organs that are susceptible to the type of cancer that may develop on the person's body. For example, women with a family history who have breast cancer may choose to have a mastectomy even without being diagnosed with cancer.
• Examination surgery - Oncology surgery is sometimes done to confirm a suspected tumor as a cancer, usually by taking a small sample of the tumor so that it can be studied under a microscope. This action, referred to as a biopsy, can be done with minimally invasive techniques, and is the most effective way to determine whether a tumor is malignant or benign (non-cancerous). 
• Determining the stage of cancer - Cancer classification sometimes requires multiple surgeries; this is done to determine the stage of cancer, which is an important factor in making a treatment plan for patients. The operation in this form is run to evaluate the size of the tumor and check if the lymph nodes have been infected. 
• Initial treatment - In many cases of cancer, surgery is the beginning of cancer treatment with a high success rate, because this action will remove a malignant tumor from the body. If the infection is still localized and has not spread to other body parts, the operation is sufficient to treat the disease. However, otherwise the patient will need other therapies. 
• Eliminate some symptoms - Cancer surgery is an action that can also be used to relieve some symptoms experienced by patients because of this panyakit, such as pain caused by tumors that suppress the nerves or tumors that narrow the intestinal tract. 

How Can Cancer Operation Work?

Cancer surgery is done in many ways, using either traditional or modern techniques. Traditional cancer surgery is removing all malignant tumors from the body; to do this, the surgeon will make an incision, not only to remove the infected tumor, but also to the surrounding healthy tissue; this is done to ensure that the cancer has been fully elevated. In some cases, the infected lymph nodes also need to be removed surgically.

In addition to traditional open surgery, cancer can also be treated with surgery using certain technologies, such as:

• Cryosurgery - This type of operation works by freezing the tumor to destroy cancer cells. This action also works as a preventive oncology operation.
• Electrosurgery - This operation uses high frequency of electric current to destroy cancer cells. This type of surgery is most effectively performed on skin or mouth cancers . 
• Laser surgery - Laser technology is another effective tool for treating cancer, because the high intensity of laser light is able to shrink and evaporate cancer cells in the body. This technique is widely preferred because laser technology enables surgeons to part with specific cancer cells, thus minimizing damage to healthy cells. 
• Robot - assisted surgery - Surgical surgery with the help of a robot allows the surgeon to perform surgery guided by 3-dimensional images on the infected part. Surgical devices are connected with robotic hands that can be controlled which allows surgeons to take action only by controlling their maneuvers. This is often done just to operate the hard-to-reach parts. 
• Operation Mohs - The most effective way to remove cancer cells that infect the sensitive part of the kuliy is Mohs surgery. This action eliminates the growth of cancer layer by layer until all infected cells are successfully removed. 
• Operation Orifisium - Currently under development, this cancer surgery technology aims to remove the infected cells in the abdominal organs without the need to make an incision. These surgical tools utilize the body's natural open holes, such as the mouth, vagina, or rectum. 

Also read : 

• 8 Benefits of lemon water for cancer
• Explanation of Oncology and its Role in Dealing with Cancer  
• Understanding Breast Cancer  

Certain cancers require special operations, categorized by the type of cancer treated or the technology used during the surgery. Lung cancer often requires surgery to remove one or both patients' lungs, this action is referred to as lobectomy and pneumonectomy. In the case of breast cancer, the patient needs to perform a mastectomy, which refers to the removal of the whole breast, or lumpectomy, where only as an infected breast is removed.

Possible Complications and Risks

All operations are at risk. The risks of cancer surgery are:

• Pain - It is normal, feel pain after surgery to remove cancer. However, some actions, cause more pain due to the location of the cancer, and how extensive, as well as the techniques used.
• Infections - Like other surgeries, the operated part is susceptible to infection, especially when new surgery is completed. Internal or oncologist doctors who examine patients can provide correct postoperative care instructions to keep the infection at bay. If infection occurs, then the patient needs antibiotics. 
• Disruption of organ function - There is no guarantee that the affected organs or parts will function normally after cancer treatment surgery. In fact, some operations require lifting all parts of the organs. After surgery, the patient will be taught how to live with the function of disturbed organs. 
• Blood clotting - Although the risk of blood clots is very small, this is a risk that almost all types of surgical operations have. These serious complications usually appear during the healing period and can cause tremendous pain and swelling. 
• Bleeding - Like other surgeries, cancer surgery carries a certain bleeding risk.

Your oncologist surgeon will take all necessary steps to prevent the development of complications and risks. If you have concerns, make sure you discuss it with your surgeon and the oncologist.

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