Stage 3 Mesothelioma Cancer

Stage 3 mesotelioma is an advanced stage of mesothelioma in which tumors have spread far throughout the chest cavity. The prognosis at this later stage is poor. Most patients in stage 3 are not eligible for surgery, but other treatments can extend life expectancy.

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Facts About Stage 3 Mesothelioma

Stage 3 mesothelioma is considered late-stage mesothelioma. A diagnóstico at stage 3 can be overwhelming and upsetting, but treatments are available and can help. Learn more about your diagnosis to make informed choices about care.

• Symptoms of mesothelioma during stage 3 become much more frequent and severe.
• The prognosis for stage 3 mesothelioma is poor, but treatment can extend life expectancy.
• Tumors in stage 3 mesothelioma have spread significantly throughout the chest cavity.
• The average life expectancy for stage 3 mesothelioma patients is 17.9 months.
• Participation in a clinical trial to access innovative treatments is an option for some stage 2 patients.

How Is Mesothelioma Staged?

Staging is a system that describes the locations of tumors in the body and how far they have spread from the primary tumor. Doctors assign patients a cancer stage at the time of diagnosis. Using diagnostic tools, such as biopsies and imaging scans, they can describe where the cancer has spread.

Staging mesothelioma is important for two main reasons:

• The stage of mesothelioma helps doctors and patients plan treatment.
• The stage contributes to a life expectancy estimate, which is important for patients.

The most common cancer staging system is TNM (Tumor, Node, Metastasis). It describes the primary tumor, regional tumors, the spread of cancer to lymph nodes, and metastasis, the spread of cancer to distant parts of the body.

Mesothelioma specialists most often use TNM to stage mesotelioma pleural. Mesotelioma peritoneal is much rarer and does not have a standardized staging system. Most doctors use a modified version of TNM with the Peritoneal Cancer Index.

What Are the Characteristics of Stage 3 Mesothelioma?

Stage 3 mesothelioma is characterized by extensive regional spread of tumors. This means the tumors have not spread to distant parts of the body but are found throughout the chest cavity.

There are three different TNM designations for stage 3 mesothelioma:

• Stage 3A with T3, N1, M0. The primary tumor has spread throughout the pleural tissue around the lungs. It has also spread to the lung, diaphragm, and mediastinum (tissue between the lungs) on one side of the chest. Tumors have spread to either the chest wall or the pericardium surrounding the heart. It has spread to nearby lymph nodes on just one side of the chest. There is no metastasis.

• Stage 3B with T1-T3, N2, M0. Stage 3B is a little more advanced with any degree of local spread. Tumors have spread to nearby lymph nodes and lymph nodes on the other side of the chest. There is no metastasis.

• Stage 3B with T4, any N, M0. 3B can also be described as extensive spread of the primary tumor throughout the chest cavity, including the chest wall and the peritoneum toward the abdomen. The spread is extensive enough that surgery could not possibly remove all the tumors. There is no spread to lymph nodes and no metastasis.

What Is Stage 3 Peritoneal Mesothelioma?

With no standardized system for peritoneal mesothelioma, individual specialists might describe the characteristics of stage 3 a little differently. Generally, stage 3 means there is either extensive spread throughout abdominal tissues and organs, to lymph nodes, or both.

Stage 3 Is a Common Diagnosis for Mesothelioma

Mesothelioma is a rare cancer that is difficult to diagnose. The early síntomas are often similar to more common and less serious illnesses. Many people don’t seek a diagnosis until the cancer is already advanced.

For these reasons, a diagnosis of mesothelioma in stages 1 or 2 is rare. A diagnosis of stage 3 or stage 4 mesothelioma is much more common than an early-stage diagnosis. Unfortunately, this limits treatment options and worsens the prognosis, but patients still have options and reasons to hope.

Is Stage 3 Mesothelioma Curable?

Mesothelioma specialists do not like to talk in terms of curing this disease. Most experts agree there is no cure for mesothelioma at any stage.

Some patients might achieve remission with treatment, but there is always a chance the cancer will return. Remission is more likely in the earlier stages and less likely at stage 3.

Rather than trying to cure stage 3 mesothelioma, specialists manage it as a chronic illness. They respect a patient’s treatment goals, such as extending life expectancy.

Stage 3 Mesothelioma Symptoms

El síntomas of stage 3 mesothelioma are more severe and numerous than in earlier stages. Stage 3 pleural mesothelioma symptoms include:

• Severe difficulty breathing and shortness of breath
• Chest pains and tightness
• Lumps under the skin on the chest
• sibilancias
• Severe cough, sometimes with blood
• Fiebre
• Fatiga
• Unintentional weight loss

Symptoms of stage 3 peritoneal mesothelioma include:

• Abdominal fluid buildup and swelling
• Dolor abdominal
• Náuseas
• Vómitos
• Diarrhea
• Constipation
• Fatiga
• Fiebre
• Changes in weight
• Sudores nocturnos

Symptoms vary by individual. These common and general symptoms are experienced by many patients but to different degrees. Some patients may have additional symptoms based on the locations of tumors.

How Is Stage 3 Mesothelioma Treated?

With the tumor spreading during this stage of mesothelioma, treatment options are limited. Surgery and radiation therapy usually have minimal success since the tumors have spread to too many locations to eliminate them effectively.

While during stages 1 and 2, the goal of treatment might be remission, treatment during stage 3 usually focuses on extending life expectancy and relieving symptoms.

Surgery for Stage 3 Mesothelioma

Cirugía at stage 3 is uncommon unless there is a single mass of tumors that can be removed relatively easily.

Another reason to use surgery at stage 3 is to relieve symptoms. A surgeon can remove a tumor pressing on the spine, for instance. Reducing overall tumor mass can help a patient feel better.

Although not typical, some stage 3 patients do qualify for a more extensive procedure. Patients in stage 3A with less extensive tumor spread may be eligible for a pleurectomy/decortication. This surgery removes a significant amount of tissue from the chest cavity and can significantly extend life expectancy.

Another potential option is an extrapleural pneumonectomy. This procedure removes extensive tissue and one entire lung. It is risky, and not many stage 3 patients qualify for it.

Other Treatment Options for Stage 3 Mesothelioma

While surgery is not always an option, stage 3 patients can benefit from several other therapies:

• Quimioterapia
• Radioterapia
• Inmunoterapia
• Emerging or experimental treatments

Chemotherapy is the most common treatment for stage 3 mesothelioma patients. Increasingly, it is combined with immunotherapy or the targeted drug bevacizumab.

Another option is to enroll in a clinical trial for access to an experimental treatment. Many cancer centers run clinical trials for human studies of new therapies. These can benefit patients with few treatment options, but there are risks, too. Patients can talk to their medical teams about qualifying for a clinical trial.

Palliative Care for Stage 3 Mesothelioma

Stage 3 mesothelioma patients can benefit from palliative treatments. The goal of palliative treatment is to bring the patient relief rather than to treat the cancer or extend life expectancy. Some of the palliative treatments available to stage 3 patients include:

• Surgery to remove specific tumors or areas of cancer that are causing pain and other symptoms.
• Surgical procedures that drain fluid from the chest or abdominal cavities, known as thoracentesis and paracentesis
• Medications that relieve symptoms
• Complementary and alternative therapies that bring patients relief and improve quality of life
• Mental health care
• Medical marijuana to relieve side effects of treatment, such as nausea caused by chemotherapy

What Is the Prognosis for Stage 3 Mesothelioma?

El pronóstico for stage 3 can be anywhere from a few months to more than a year, depending on the patient and the circumstances. In most cases, the prognosis is unfavorable. Available treatments do little to remove the tumors when they have spread during this stage.

How Long Can You Live With Stage 3 Mesothelioma?

Life expectancy at any stage of mesothelioma varies significantly from one patient to another. It depends on the patient’s age, overall health, treatment choices, and other factors.

The stage of the cancer is one of the most important factors in determining life expectancy. It helps to look at statistics based on large groups of patients to make an estimate.

The median life expectancy for patients with stage 3 mesothelioma is 18 months from the time of diagnosis. The five-year survival rate is 12%.

Can I Improve My Stage 3 Mesothelioma Prognosis?

Many patients feel defeated by a stage 3 mesothelioma diagnosis, but they do have options and some control over their prognosis. Mesothelioma may not be curable, but you can take steps to improve your outlook and live longer and more comfortably:

• Consult with mesothelioma specialists. They have the most experience, expertise, and access to the best treatments and technologies.
• Start treatment right away. The sooner you start treatment, the sooner you can slow the progression of this aggressive and rapidly spreading cancer.
• Elija tratamientos agresivos. If your goal is to extend life expectancy, choose the most aggressive treatments you can tolerate.
• Choose palliative care. If your goal is to be more comfortable, talk to your doctors about palliative treatments to improve your quality of life.
• Make healthy lifestyle choices. The more you can keep up your overall health, the better you will respond to treatments. Talk to your medical team about nutrition advice, exercise guidance, and mental health care.

Stage 3 mesothelioma is not a good prognosis, but you still have control. Let your doctors know your treatment goals, and rely on close friends and family to ensure your preferences are taken seriously.

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Keep in mind that if you’ve been diagnosed with mesothelioma, asbestos-related lung cancer, or asbestosis, you may qualify for significant compensation. Remember to fill out our form to get your free Financial Compensation Packet, with information on experienced asbestos and mesothelioma lawyers in your area.