Do you have persistent back pain? Learn about spinal tumors!

Sometimes you also get back pain, right? Maybe it's normal, it could be something that comes from a little strain or a bad posture. However, there are some back pains that get worse and worse, become so severe that you can't even sleep at night, and don't get better even with medication. At times like these, we need to be a little more careful. Because, it could also be a symptom of a tumor growing in the spine.

What is a spinal tumor?

Simply put, a spinal tumor is a lump or mass of abnormal cells that grow inside your spinal cord , in the tissues around it, or in your spinal column .

Think about it, your spine, or what we call your 'backbone,' is like a long, flexible column of bone that protects your spinal cord. It starts at the base of your skull and extends all the way down to your tailbone. Your spinal cord is a cylindrical structure. It runs down the middle of your spine, from the lower part of your brain (the brainstem) to the lower part of your back. It's where the nerve fibers and cells are located. These are what carry messages from your brain to the rest of your body and back to your brain.

Now, there are several places where these spinal tumors can be located:

• Inside your spinal cord (intramedullary).
• In the tissues that cover your spinal cord (meninges) (intradural-extramedullary).
• This covering tissue is between the bones of the spine (vertebrae) (extradural).
• In the bones (vertebrae) of the spine.

These tumors can be non-cancerous (benign) or cancerous (malignant) . However, if this tumor continues to grow, it can damage various tissues in your spine.

Tumors that first develop in the spine or spinal cord are called primary spinal tumors . Sometimes, cancer from elsewhere in the body can spread to the spine. These are called metastatic or secondary spinal tumors . In fact, these secondary tumors are more common than primary tumors.

How are spinal tumors classified?

Doctors divide these spinal tumors into several types, depending on several factors:

• Where in the spine is the tumor located: in the neck (cervical), in the upper and middle back (thoracic), in the lower back (lumbar), or at the lowest point of the spine (sacrum).
• Where the tumor is located within the spinal cord: That is, inside the membrane covering the spinal cord (the dura), but outside the spinal cord (intradural-extramedullary), inside the spinal cord (intramedullary), or outside this covering, between the bones (extradural).
• Whether the tumor first formed in the spine, or whether cancer has spread elsewhere: that is, whether it is primary or secondary.
• Whether the tumor is cancerous or not: that is, whether it is ``benign`` or ``malignant``.

Different areas of the spine

Let's see what these areas of the spine are:

• Cervical: This is where your neck is.
• Thoracic: From the top of your back to the middle.
• Lumbar region: The lower part of the back.
• Sacrum: The lowest point of the spine.

Although a spinal tumor can develop anywhere, it is most often seen in the thoracic and lumbar regions .

Locations of tumors within the spine

Doctors also describe tumors based on where they form within the spine:

• Intradural-extramedullary tumor: This type of tumor is located inside the thin covering (dura) that surrounds the spinal cord, but outside the spinal cord. About 40% of spinal tumors are of this type.
• Intramedullary tumor: These tumors develop inside the spinal cord. About 5% of tumors belong to this type.
• Extradural tumor: These tumors are located outside the covering (`(dura)`) around the spinal cord. That is, near the bones (`(vertebrae)`) that make up the spine. About 55% of tumors develop this way.

Some specific types of spinal tumors

Your spine is a complex structure made up of many different types of cells and tissues. Therefore, there are many types of tumors that can develop in the spine. Let's look at a few of them:

• Astrocytoma: This is a tumor that develops in the supporting cells within the spinal cord. There are both benign (non-cancerous) and malignant (cancerous) types of this tumor.
• Chordoma: These are rare, cancerous tumors that form in the spine and skull. They are most often found at the base of the spine (sacrum) and the tailbone (coccyx).
• Ependymoma: This is a tumor that forms in the cells that line the pathways through which cerebrospinal fluid flows in the brain and spinal cord.
• Glioblastoma: This is a very aggressive, cancerous tumor. It develops from cells called ``astrocytes`` that support nerve cells in the spinal cord and brain.
• Hemangioblastoma: This is a tumor that develops from the blood vessels that connect to your central nervous system (`(central nervous system)`). That is, the blood vessels in the brain and spinal cord.
• Meningioma: This is a tumor that develops in the tissue that covers the spinal cord and brain (the ``meninges''). Most of the time it is not cancerous (``benign''), but sometimes it can become large enough to be life-threatening.
• Neurofibroma: This is a non-cancerous (benign) tumor that develops in the nerves of the body. It can also develop in the nerves of the spinal cord. These are often associated with genetic conditions.
• Osteosarcoma: This is a type of bone cancer. Although it can start in the spine, it is most commonly found in the hip and knee bones.
• Schwannoma: This is a tumor that develops in the cells surrounding the fibers of the spinal cord, peripheral nervous system, and cranial nerves. These are most often non-cancerous (`benign`) and very rarely become cancerous.
• Spinal hemangioma: This is a tumor that develops from blood vessel tissue within the spinal cord. These are the most common type of primary spinal tumor. Most of the time, they are noncancerous (`benign`).

What types of cancer can spread to the spine?

Here are some common types of cancer that can start elsewhere in the body and spread (metastasize) to the spine:

• Lung cancer: If cancer spreads to the back in men, it is most often lung cancer.
• Breast cancer: If cancer spreads to the spine in women, breast cancer is the most common.
• Prostate cancer.
• Leukemia (blood cancer).
• Lymphoma (cancer of the lymphatic system).
• Multiple myeloma (cancer of a type of white blood cell).
• Melanoma (skin cancer).
• Sarcoma (a cancer of the connective tissue).
• Kidney cancer.
• Thyroid cancer.
• Cancers of your gastrointestinal tract.

These types of cancer most commonly spread to the bones of the spine.

Who gets spinal tumors?

Anyone can develop a spinal tumor. However, people with cancer, especially lung, breast, and prostate cancer, are more likely to develop them. These are what we call secondary or metastatic spinal tumors.

Primary spinal tumors (those that form first in the spine) are very rare. However, they are most likely to develop in adults between the ages of 65 and 74 and in children between the ages of 10 and 16.

How common are spinal tumors?

Secondary (metastatic) spinal tumors are very common . They account for 97% of all spinal tumors. Studies have shown that between 30% and 70% of people with cancer will have their cancer spread to the spine.

Primary spinal tumors (those that first start in the spine) are uncommon. Noncancerous (`(benign)`) primary spinal tumors account for about 0.5% of all newly diagnosed tumors. Cancerous (`(malignant)`) primary spinal tumors are even rarer.

What are the symptoms of spinal tumors?

The symptoms of a spinal tumor depend on several factors:

• Where and how the tumor is located in the spine.
• How big the tumor is.
• What kind of fruit is that?

Some spinal tumors do not cause any symptoms because they are not large enough to put pressure on surrounding tissues. However, as the tumor grows, symptoms, especially pain, begin to appear.

Pain caused by spinal tumors

The most common symptom of both benign and malignant spinal tumors is back pain. Pain is most commonly felt in the mid- or lower back, as tumors often develop in those areas of the spine.

The pain caused by a spinal tumor usually looks like this:

• There is no specific link to any injury, stress, or physical activity. However, the pain may increase during exercise, squatting, or coughing.
• It's like a dull ache that feels deep inside .
• It starts slowly and gradually increases.
• It persists at night, sometimes to the point of disturbing sleep.
• Over time, it becomes unbearable even when you're not doing anything.
• It doesn't respond to regular painkillers or treatments.

Imagine you have a backache, it comes on for no particular reason, it doesn't go away even when you sleep at night, and it feels like it's getting worse, don't dismiss it as just a normal backache. It's very important to see a doctor and get advice.

Spinal tumors can also cause radicular pain , which is pain that radiates from the back to the hips, legs, feet, or arms. This is often a sharp, stabbing pain.

Other symptoms of spinal tumors

Depending on the location and type of tumor, other symptoms may occur in addition to pain. This occurs when the tumor grows and puts pressure on the spinal cord, nerve roots, blood vessels, or bones of the spine.

Other symptoms may include:

• Numbness, tingling, or loss of feeling in the legs, arms, or chest.
• Weakness of the muscles in the legs, arms, or chest.
• Muscle twitching or pulling.
• Feeling of stiffness in the back or neck.
• Inability to control bowel and urine (`(bowel incontinence)` and `(urinary incontinence)`).
• Difficulty walking, which can lead to falls.
• Scoliosis or other spinal deformities due to a large or malignant tumor.
• Paralysis . This can occur in different parts of the body, at different levels, depending on the nerves that are compressed by the tumor.

What causes spinal tumors?

The cause of a spinal tumor depends on whether it is primary or secondary (metastatic).

Causes of primary spinal tumors

Scientists still don't know the exact cause of most primary spinal tumors. Some may be caused by exposure to cancer-causing chemicals. People with weakened immune systems are more likely to develop lymphomas (cancer of a type of immune cell) of the spinal cord. Sometimes spinal tumors can run in families. So it's thought that there may be a genetic link.

Causes of secondary spinal tumors

Secondary (metastatic) spinal tumors are, as the name suggests, those that develop when a cancer that started elsewhere in the body spreads (metastasized) to the spine.

This often happens when cancer cells break away from the main tumor and enter the bloodstream or lymphatic system. Because these systems carry fluids throughout the body, cancer cells can also be carried from one part of the body to another.

Also, cancer cells can break away from the main tumor, especially a tumor in the abdominal cavity, and grow in nearby areas, such as the liver, lungs, or bones.

Because your spine has a good blood supply and is located close to the lymphatic and venous systems, cancer is more likely to spread.

How are spinal tumors diagnosed?

Because primary spinal tumors often cause no symptoms (`(asymptomatic)`), doctors find them incidentally when performing an `(imaging test)` for another reason.

People with symptomatic spinal tumors often think their back pain is caused by a recent injury. It is important to see a doctor if you have back pain, especially if you have cancer.

Your doctor will ask you about your symptoms and medical history. They will also do a neurological examination to check for these symptoms:

• Pain in the spine (when straining).
• Decreased sensation of pain and/or temperature.
• Abnormal reflexes.
• Muscle weakness.

Your doctor will also order some tests to confirm whether or not a tumor is present.

What tests are done to diagnose a spinal tumor?

In addition to a physical and neurological examination, the doctor may perform several other tests to confirm the presence of a spinal tumor:

• Imaging tests: If a person with cancer suddenly develops back pain, the first thing to do is an X-ray of the spine. This is because metastatic spinal tumors often develop in the bones of the spine. An MRI and/or CT scan may also be done to look at the spinal cord, nerves, and the surrounding spine (bones and soft tissues). If the tumor is metastatic, imaging tests may be done in other parts of the body to find out where it started.
• Biopsy: To find out for sure whether a lump is cancerous (benign or malignant), your doctor may order a biopsy. This involves taking a small sample of tissue from the lump and examining it. A pathologist will examine the sample to see if it is growing, spreading, and if so, how quickly. If the lump is cancerous, the biopsy can also tell what type of cancer it is. This is important in deciding on treatment.
• Bone scan: This involves injecting a very small amount of radioactive material into your vein and then using imaging technology to examine your bones. By looking at how the radioactive material moves, it can detect abnormalities in your spine.
• Blood tests: Your doctor may order blood tests to check for abnormal levels of things like calcium and alkaline phosphatase in your blood. When bone tissue breaks down due to cancer, the body releases these substances into the blood.

How is a spinal tumor treated?

Treatment for spinal tumors varies from person to person. It depends on where the tumor is, how big it is, and what type it is. The goals of treatment for metastatic spinal tumors are to:

• Reducing your pain.
• Maintain or improve the function of your spine and spinal nerves.
• Improve your quality of life and lifespan.

The goal of treating primary spinal tumors is to completely remove the tumor that is causing the symptoms, if possible.

A multidisciplinary team of specialists is usually involved in developing a treatment plan for spinal tumors. These may include neurologists, spinal surgeons, medical oncologists, radiation oncologists, orthopaedists, urologists, and vascular surgeons.

What medications and treatments are used for spinal tumors?

Treatment methods for spinal tumors vary depending on the type of tumor.

Treatment for metastatic (secondary) spinal tumors

Your medical team may use a combination of different treatments to treat a metastatic spinal tumor:

• Chemotherapy: Chemotherapy drugs can kill cancer cells in the spine and throughout the body. This treatment can be given intravenously or as a pill. Sometimes chemotherapy is also used to shrink the tumor before surgery.
• Radiation therapy: This involves using high-dose X-rays to destroy tumor cells or shrink the tumor. Shrinking the tumor can reduce pain or other symptoms.
• Stereotactic radiosurgery: This is a non-surgical, non-invasive procedure that uses a very precise, narrow beam of radiation to target the tumor, minimizing radiation exposure to surrounding tissue.
• Surgery: Usually, people with metastatic spinal tumors are considered for surgery only if they are expected to live for more than three to four months and the tumor is not responding to radiation or chemotherapy. Surgery can help reduce pain and other symptoms, preserve nerve function, and stabilize the spine. Your surgeon may recommend traditional open surgery or a minimally-invasive procedure. After the tumor is removed, a procedure called vertebroplasty or kyphoplasty, in which bone cement is injected into the spine, may be performed. These procedures provide support and stability to the spine, improve movement, and reduce pain. About 10% of people with symptomatic spinal metastases can be cured with surgery.
• Monitoring: Your medical team may closely monitor the cancer with regular imaging tests to see if it is growing or spreading.

Treatment for primary spinal tumors

If you have a non-cancerous (benign) primary tumor, if it causes no symptoms or only mild symptoms, and if it is not changing color or growing, your doctor may recommend regular MRI scans to monitor it.

Some primary spinal tumors can be cured by complete en bloc resection. However, other types of tumors, especially intramedullary tumors, are difficult to completely remove without significant damage to the nerves.

If your spinal tumor is cancerous (malignant), you will need the cancer treatments mentioned above.

How can you prevent spinal tumors?

Methods for preventing spinal tumors depend on whether they are primary or secondary (metastatic).

Preventing primary spinal tumors

Unfortunately, primary spinal tumors cannot be prevented.

In very rare cases, primary spinal tumors can be caused by certain genetic conditions. For example:

• Neurofibromatosis Type 2 (NF2): People with this hereditary (genetic) condition may develop noncancerous tumors in the arachnoid layer or supporting glial cells of the spinal cord.
• Von Hippel-Lindau disease (VHL): This rare genetic condition is associated with noncancerous blood vessel tumors (hemangioblastomas) in the brain, retina, and spinal cord, as well as other types of tumors in the kidneys or adrenal glands.

If someone in your immediate family (a sibling or parent) has this condition, it is important to get genetic counseling or testing to see if you also have the condition. Early detection of spinal tumors is the best way to achieve the best results.

Preventing secondary (metastatic) spinal tumors

Unfortunately, not all secondary (metastatic) spinal tumors can be prevented. Many people are first diagnosed with metastatic cancer.

The best way to try to prevent secondary spinal tumors is to receive adjuvant therapy or neoadjuvant therapy if you have been diagnosed with localized cancer. The goal of adjuvant therapy is to shrink the primary tumor and prevent cancer cells that have broken away from the original tumor from forming metastatic tumors.

Doctors use various types of supportive care and are also researching new treatments.

What is the prognosis of spinal tumors?

The outlook for a spinal tumor depends largely on your age, overall health, and whether the tumor is cancerous or not, and whether it is primary or metastatic. If you have a spinal tumor, your medical team can give you a good idea of ​​what to expect. Don't be afraid to ask them questions.

In general, early detection and treatment of a spinal tumor leads to the best results. If you have symptoms of a spinal tumor, such as back pain that gets worse at night, it is very important to see a doctor.

How can I take care of myself if I have a spinal tumor?

If you have a spinal tumor, it is very important to follow your treatment plan exactly. This is how you can get the most out of it. You will also need support to cope with the physical, mental, and social impacts of living with back pain and/or cancer.

When should you see a doctor about a spinal tumor?

If you suddenly develop severe back pain, or if the pain increases, it is essential to see a doctor, especially if you have a history of cancer.

If you develop new symptoms or if your existing symptoms worsen while receiving treatment for a spinal tumor, go to the nearest hospital emergency room immediately, or call 1990.

It's normal to feel scared when you find out you have a spinal tumor. But remember, your medical team will create a personalized, detailed treatment plan to help reduce your pain and improve your quality of life. Regular checkups after cancer treatment can help detect spinal metastases early. If you develop symptoms of a spinal tumor, call your doctor right away.

Finally, remember this.

Spinal tumors are something to be afraid of, but it's very important to be aware of them.

• Don't ignore it: If you have persistent, worsening back pain that keeps you up at night, don't dismiss it as normal. Seek medical advice.
• Find the cause: Spinal tumors can be primary or secondary (spread from somewhere else). An accurate diagnosis is essential for treatment.
• There are treatments: There are various treatments depending on the type, location, and size of the tumor. Relief can be obtained through things like surgery, radiation therapy, and chemotherapy.
• Early detection is important: As with any disease, the sooner a spinal tumor is detected, the more likely it is that treatment will be successful.

If you have any further questions about this, don't hesitate to talk to your doctor. Stay healthy!

` Spinal tumors, Spinal tumors, Back cancer, Back pain, Spinal cord, Neurology, Cancer symptoms