Exploring Stage 4 Cancer Treatment Options

Comprehensive Care and Advanced Therapies

Many people believe that there is no point in the treatment of stage 4 cancer because the disease is too advanced and nothing can be done. But in fact, modern medicine can offer effective stage 4 cancer treatment options. Therefore, the oncological disease can be controlled for a very long time.

General principles of stage 4 cancer treatment

The main goals of therapy for stage 4 cancer are as follows:

• Tumor shrinkage with systemic therapy modalities
• Suppression of some of the largest tumors with local therapies
• Palliative care to eliminate and prevent complications
• Supportive care to maintain a person’s health and reduce the toxicity of cancer treatment
• Symptomatic therapy to improve quality of life

Stage 4 cancer treatment is based on systemic methods, the most important of which are chemotherapy, targeted therapy, and immunotherapy. Personalized therapy regimens are increasingly being used instead of standard treatment regimens. These are selected based on the results of tumor genetics and biomarker testing.

Local treatment methods for stage 4 cancer

Many stage 4 tumors can still be treated with surgery, radiation therapy, and other local therapies. Examples of such conditions include the following:

• Colorectal cancer
• Hepatocellular carcinoma
• Lung cancer stage IVA
• Thyroid cancer
• Prostate cancer with few lymph node metastases

Physicians perform surgery to remove tumor sites, sometimes in different parts of the body at the same time. They may also suppress tumors or their metastases with radioactive radiation or chemoembolization, in which arteries are blocked with tiny beads that contain chemotherapy agents. This procedure deprives the tumor of its blood supply, and it is performed using minimally invasive techniques from inside the blood vessels.

Systemic treatment methods for stage 4 cancer

Chemotherapy remains the mainstay of treatment for most oncological diseases. In addition, there are a growing number of cancers for which targeted therapies and immunotherapies are more effective treatment options. These are used in addition to chemotherapy or even without it.
Other systemic therapies that can be used for certain diseases include:

• Antiangiogenic therapy aims to limit the growth of blood vessels necessary for blood supply to tumors
• Targeted radionuclide therapy involves the administration of a radiopharmaceutical that targets molecular targets in tumor cells
• Antibody-drug conjugates involve the use of antibodies to deliver drugs to cancer cells
• CAR T-cell therapy is the administration of a person’s own modified lymphocytes that attack tumor tissue
• Dendritic cell vaccines train the immune system to better recognize the tumor, increasing the effectiveness of the anti-tumor immune response
• Oncolytic viruses destroy tumor tissue and stimulate the immune system

These advanced medications and treatment modalities are already in use by oncologists in their daily clinical practice. Previously, they have shown excellent results in clinical trials.

Palliative procedures and surgical interventions

Even well-controlled tumors and metastases can still be quite large and cause some complications. They can compress blood vessels and bile ducts, block the digestive tract, cause fluid accumulation in the abdominal or chest cavity, provoke bleeding, hormonal crises, and many other health problems.
Palliative cancer treatments are used to control complications. These may be surgical, endoscopic, or endovascular procedures. Examples of such treatments include:

• Arterial embolization to stop bleeding
• Intraperitoneal chemotherapy to treat ascites
• Chemical pleurodesis to treat malignant pleurisy
• Intestinal stenting to restore intestinal patency
• Bile duct stenting

You can undergo stage 4 cancer treatment abroad. You are welcome to use the Booking Health service to choose a suitable clinic, make an appointment at a medical facility for your preferred dates, and benefit from travel arrangement services. The Booking Health specialists will help you choose the most suitable medical center that specializes in treating your disease and has the best track record.