Spinal Cancer Treatment in Delhi, India

Spinal cancer is a condition where abnormal cells grow uncontrollably in or around the spinal cord or the bones of the spine, known as vertebrae. These tumours can be benign (non-cancerous) or malignant (cancerous), and their location significantly impacts how they affect the body. Spinal tumour may originate in the spine (primary spinal cancer) or spread to the spine from other parts of the body (secondary or metastatic cancer). As the tumour grows, it can compress the spinal cord, nerves, or blood vessels, leading to symptoms such as severe back pain, numbness, weakness, and even paralysis. Early detection and treatment are crucial to managing spinal cancer and preventing serious complications.

Primary Spinal Cancer refers to tumours that originate within the spine or spinal cord itself. These tumours can develop in the bones of the spine (vertebrae) or in the spinal cord and its surrounding tissues. Primary spinal tumours are relatively rare and can be either benign (non-cancerous) or malignant (cancerous). Examples include astrocytomas, ependymomas, and chordomas.

Secondary Spinal Cancer, also known as metastatic spinal cancer, occurs when cancer cells spread to the spine from another part of the body, such as the lungs, breasts, or prostate. Secondary tumours are more common than primary spinal tumours and are typically malignant. Metastatic spinal cancer is often an advanced stage of cancer and requires prompt treatment to manage symptoms and prevent further complications.

Intramedullary

Intramedullary tumours are located within the spinal cord itself and can disrupt its normal function. These tumours grow directly inside the spinal cord, which may lead to neurological symptoms due to their impact on nerve tissue. Examples include:

• Astrocytomas: Astrocytomas originate from the star-shaped cells in the brain and spinal cord.
• Ependymomas: These types of intramedullary tumours arise from the ependymal cells lining the spinal cord's central canal.
• Gliomas: Tumours formed from glial cells that support and protect nerve cells come under the category of gliomas.

Extramedullary

Extramedullary tumours develop outside the spinal cord but within the spinal canal. They are positioned between the spinal cord and its surrounding protective layers or within the nerve roots. These tumours can exert pressure on the spinal cord, leading to various symptoms. They are further classified into:

• Meningiomas: Tumours that arise from the meninges, the protective layers surrounding the spinal cord, come under this category of extramedullary tumours.
• Schwannomas: Tumours that originate from the Schwann cells, which produce the myelin sheath around nerves.
• Neurofibromas: Tumours that develop from the nerve sheath are called neurofibromas.

Extradural

Extradural tumours occur outside the spinal canal, affecting the bones or surrounding tissues of the spine. These tumours can cause compression of the spinal cord and are often either primary bone tumours or bone cancers that have spread from other areas of the body. 

The causes of spinal cancer are not always clear, but several factors may contribute to its development:

• Genetic Factors: Certain genetic mutations or inherited conditions can increase the risk of developing spinal cancer. For example, neurofibromatosis and Li-Fraumeni syndrome are genetic disorders linked to a higher likelihood of spinal tumours.
• Family History: A family history of cancer, especially spinal or other types of cancer, may increase the risk. Although rare, having relatives with a history of spinal cancer or related conditions can be a factor.
• Previous Cancer: Individuals who have had cancer elsewhere in the body may be at risk for metastatic spinal cancer, where cancer cells spread to the spine from another location.
• Exposure to Radiation: Past exposure to radiation therapy, particularly for treating other cancers, can increase the risk of developing spinal cancer. This risk is linked to the long-term effects of radiation on healthy tissues.
• Age: Certain types of spinal tumours are more common in specific age groups. For example, some primary spinal tumours are more common in children and young adults, while metastatic spinal cancer is more frequently seen in older adults.
• Other Medical Conditions: Conditions such as Paget’s disease of the bone or certain autoimmune diseases can contribute to an increased risk of spinal cancer.

Spine Cancer symptoms can vary depending on the tumour's location, size, and type. Common symptoms include:

• Back Pain: Persistent or severe back pain is one of the most common symptoms, often worsening with activity and not relieved by rest.
• Numbness and Weakness: Tumours pressing on the spinal cord or nerves can cause numbness, tingling, or weakness in the arms, legs, or other areas of the body.
• Difficulty Walking: Problems with balance and coordination may occur, making walking difficult and increasing the risk of falls.
• Changes in Bowel or Bladder Function: Difficulty with bowel or bladder control, such as incontinence or constipation, can result from spinal cord compression.
• Muscle Spasms: Unexplained muscle spasms or stiffness in the back or limbs can be a sign of spinal tumour involvement.
• Sensory Changes: Loss of sensation or unusual sensations, such as pins and needles, in the extremities can occur.
• Unexplained Weight Loss: Significant and unexplained weight loss, often accompanied by fatigue, may indicate advanced cancer.
• Pain Radiating to Other Areas: Pain that radiates from the back to other parts of the body, such as the legs or arms, can be a symptom of spinal cancer.

Imaging Tests

Imaging tests are essential for visualising the spine and assessing the presence and extent of tumours.

• Magnetic Resonance Imaging (MRI): MRI provides high-resolution images of the spinal cord and surrounding tissues, allowing doctors to accurately locate and characterise the tumour. It helps differentiate between tumour types and assess the impact on nearby structures.
• Computed Tomography (CT) Scan: CT scans offer detailed cross-sectional images of the spine, helping to evaluate the tumour’s size and its effects on surrounding bones and soft tissues. It is particularly useful for detecting tumour spread and assessing bone involvement.
• X-rays: X-rays can reveal changes in the spinal bones, such as erosion, compression, or structural abnormalities. While less detailed than MRI or CT, X-rays can provide initial information and are often used to guide further imaging studies.

Blood Tests

Blood tests help assess overall health and can reveal certain cancer markers or indicators of abnormal conditions.

• Complete Blood Count (CBC): Measures various components of the blood, including red and white blood cells and platelets. Abnormal levels can indicate inflammation or anaemia, which may be associated with cancer.
• Tumour Markers: Specific blood tests may detect tumour markers, which are substances produced by cancer cells or the body in response to cancer. These markers can support the diagnosis and monitor the response to treatment, though they are not specific to spinal cancer.

Bone Scan

Blood scans involve imaging techniques to analyse the blood and detect abnormalities that might be linked to spinal cancer. One common approach is Positron Emission Tomography (PET) Scan, which can identify areas of abnormal metabolic activity in the body. During a PET scan, a small amount of radioactive glucose is injected into the bloodstream. Cancer cells, which are often more active than normal cells, will absorb more of this substance, making them more visible on the scan. While not specific to spinal cancer, a PET scan can help identify whether cancer has spread to other areas of the body, including the spine. 

Another type is the Bone Scintigraphy , where a small amount of radioactive material is injected into the blood and travels to areas of high bone activity. This can reveal whether cancer has spread to the spinal bones or other parts of the skeletal system. Both of these scans are used in conjunction with other diagnostic tools to provide a comprehensive view of the patient's condition.

Biopsy

A biopsy is essential for confirming a cancer diagnosis and determining the specific type of tumour.

• Needle Biopsy: Involves inserting a thin, hollow needle through the skin into the tumour to obtain a tissue sample. This minimally invasive procedure is often guided by imaging techniques like CT or MRI to ensure accurate sampling.
• Surgical Biopsy: This more invasive approach involves removing a portion of the tumour through a surgical procedure. It is used when a needle biopsy is not feasible or when a larger tissue sample is needed for diagnosis. The biopsy results help determine the tumour’s type, grade, and potential treatment options.

Treating spinal cancer requires a careful approach that takes into account the type, location, and stage of the tumour, as well as the patient’s overall health. The main treatment options include:

Surgery

Surgery is often the primary option for treating spinal cancer, especially when the tumour can be safely removed while preserving the surrounding nerves and spinal cord. This might involve procedures like:

• Laminectomy: Laminectomy is a type of spine surgery, where part of the vertebra is removed to relieve pressure on the spinal cord or nerves.
• Spinal Fusion: This is done to stabilise the spine after removing a section of bone or tumour, ensuring the spine remains stable.
• Tumour Resection: Tumour resection is where the tumour is carefully cut out. In some cases, complete removal isn’t possible, so surgery may be combined with other treatments like radiation.

Chemotherapy

Chemotherapy uses drugs to attack and kill cancer cells, particularly in cases where the cancer has spread beyond the spine.

• Systemic Chemotherapy: It involves administering drugs through the bloodstream to reach cancer cells throughout the body.
• Intrathecal Chemotherapy: This type of chemotherapy delivers drugs directly into the cerebrospinal fluid around the spinal cord, targeting cancer cells more directly

Radiation Therapy

Radiation therapy uses high-energy beams to target and destroy cancer cells. It can be used on its own or alongside surgery, particularly for tumours that can't be surgically removed.

• Stereotactic Radiosurgery (SRS) delivers focused radiation precisely to the tumour, minimising damage to surrounding healthy tissue, which is ideal for small, well-defined tumours.
• External Beam Radiation Therapy (EBRT) directs radiation from outside the body onto the tumour over several sessions, helping to reduce the size of the tumour or manage pain.

Targeted Therapy

Targeted therapy involves drugs that focus on specific molecules that drive cancer growth.

• Monoclonal Antibodies are lab-produced molecules that attach to specific targets on cancer cells, making it easier for the immune system to attack them.
• Tyrosine Kinase Inhibitors (TKIs) block signals that promote tumour growth, effectively slowing down or stopping the cancer’s development.

Spinal cancer can lead to several complications, primarily due to the tumour's pressure on the spinal cord, nerves, or surrounding structures. These complications can significantly impact a person’s quality of life and overall health. Some of the key complications include:

• Pain: One of the most common complications is severe pain, which may be localised to the area of the tumour or radiate to other parts of the body, such as the arms or legs. This pain is often caused by the tumour pressing on nerves or the spinal cord.
• Neurological Problems: As the tumour grows, it can compress the spinal cord or nerves, leading to neurological issues such as weakness, numbness, tingling, or loss of sensation in the limbs. In severe cases, this can result in paralysis.
• Loss of Bowel and Bladder Control: Tumours that affect certain areas of the spinal cord can interfere with the nerves that control the bladder and bowel, leading to incontinence or difficulty with urination and bowel movements.
• Spinal Instability: Tumours can weaken the bones of the spine, making it unstable and prone to fractures. This instability can lead to deformities in the spine, increasing the risk of further nerve damage.
• Difficulty Walking or Moving: As the tumour affects the spinal cord or nerves, it can lead to problems with coordination and balance, making it difficult to walk or move normally. In advanced cases, it can result in complete loss of mobility.
• Breathing Problems: If the tumour compresses certain nerves in the spinal cord, especially in the cervical (neck) region, it can lead to breathing difficulties. This can be life-threatening and may require urgent medical attention.
• Spinal Cord Compression: This is a serious and potentially life-threatening complication where the tumour presses directly on the spinal cord, leading to sudden and severe neurological deficits, such as paralysis. Immediate treatment is often required to prevent permanent damage.
• Spread of Cancer (Metastasis): In cases where spinal cancer is secondary (metastatic), the primary cancer can spread to other parts of the body, leading to further complications depending on the organs affected. This can include issues such as organ failure or widespread pain.

The prognosis for spinal cancer depends on factors like the type of tumour (primary or secondary), stage at diagnosis, location in the spine, response to treatment, and the patient’s overall health. Early detection and effective treatment generally lead to a better prognosis, while advanced or metastatic cancer may have a less favourable outcome. Neurological impact and the risk of recurrence also influence the prognosis. Overall, the outlook varies widely from patient to patient.

How does spinal cancer affect daily life and mobility?

Spinal cancer can significantly impact daily life by causing pain, weakness, and loss of sensation in the limbs, which can lead to difficulty with mobility and performing everyday activities. Depending on the tumour's location and severity, patients may experience challenges in walking, standing, or even sitting comfortably, making it necessary to adapt their routines and environments.

Is spinal cancer more common in certain age groups?

Spinal cancer can occur at any age, but certain types are more prevalent in specific age groups. For instance, primary spinal tumours are more common in children and young adults, while secondary spinal cancers, which result from metastasis, are more often seen in older adults who already have a history of cancer.

Are certain occupations or environments associated with a higher risk of developing spinal cancer?

While there isn’t strong evidence linking specific occupations or environments directly to a higher risk of spinal cancer, exposure to certain chemicals, radiation, or carcinogenic substances in the workplace could potentially increase the risk. Occupations involving long-term exposure to these hazards might have a slightly elevated risk, though spinal cancer remains relatively rare.

Are there assistive devices or technologies that can help with mobility and independence?

Yes, there are several assistive devices and technologies available to help individuals with spinal cancer maintain mobility and independence. These include wheelchairs, walkers, canes, orthotic braces, and specialised seating or beds to improve comfort and support. Adaptive technologies like voice-activated devices or modified vehicles can also aid in daily tasks.

How can I manage pain and discomfort associated with spinal cancer?

Managing pain from spinal cancer often involves a combination of medications, physical therapy, and, in some cases, surgical interventions. Pain relief options include analgesics, anti-inflammatory drugs, and nerve pain medications. Techniques such as acupuncture, massage, and relaxation exercises may also help alleviate discomfort.

Are there complementary or alternative therapies that may be beneficial for people with spinal cancer?

Some patients find complementary therapies like acupuncture, yoga, meditation, and massage therapy helpful in managing symptoms and improving quality of life. However, these should be used in conjunction with conventional medical treatments and discussed with a doctor to ensure they are safe and appropriate for the individual's condition.

Can spinal cancer be prevented?

There is no guaranteed way to prevent spinal cancer, especially since its causes are not fully understood. However, maintaining a healthy lifestyle, avoiding exposure to known carcinogens, and regularly monitoring for early signs of cancer, particularly if there’s a family history, may help reduce risk.

What is the survival rate for spinal cancer?

The survival rate for spinal cancer varies depending on factors like the type of cancer, stage at diagnosis, and response to treatment. Generally, early detection and treatment improve survival chances. Primary spinal tumours tend to have better outcomes than metastatic spinal cancers, which are often more advanced at diagnosis.

How long does recovery take after spinal cancer treatment?

Recovery time after spinal cancer treatment varies widely depending on the type of treatment received (surgery, radiation, chemotherapy), the individual’s overall health, and the extent of the cancer. It can take weeks to months to recover physically, and some patients may need ongoing rehabilitation to regain strength and mobility.

What follow-up care is required after treatment for spinal cancer?

Follow-up care typically includes regular medical check-ups, imaging tests, and possibly physical therapy to monitor for any recurrence of cancer and manage ongoing symptoms. Patients may also need ongoing support for pain management and rehabilitation to improve mobility and quality of life.

Reviewed by Dr Manu Rastogi, Neurosurgery, Spine Surgery, Neuro Oncology, Surgical Oncology, on 12 May 2026.