Overview
Spine tumors are abnormal growths that develop in the bones of the spine, the spinal canal, or the tissues surrounding the spinal cord and nerves. Some start in the spine itself — these are called primary tumors. Far more often, a spine tumor represents cancer that has spread to the spine from elsewhere in the body, known as a metastatic tumor. Both types can affect how the spine functions, and some can threaten the spinal cord or nearby nerves.
A spine tumor rarely exists on its own, so it is not treated in isolation. Dr. Erik Gerlach's role is to protect neurologic function and spinal stability while working closely with the patient's oncologist, radiation oncologist, and any other specialists already involved in their care. The aim at every step is a plan that fits the full picture of a patient's health, not the spine alone.
Symptoms
Having one or more of these symptoms does not mean a tumor is present — many common conditions can cause similar complaints. They are signs that warrant a careful evaluation, particularly for anyone with a history of cancer:
- Night pain or pain at rest — discomfort that wakes you from sleep or is present even when you are not moving or bearing weight.
- Progressive weakness or numbness — a steady worsening of strength or sensation in the arms, hands, legs, or feet.
- Unexplained weight loss with back pain — losing weight without trying, alongside new or worsening spine pain.
- New pain with a history of cancer — back or neck pain that develops for the first time in someone who has been treated for cancer in the past.
Treatment Options
Evaluation typically begins with MRI, and often CT, to define the tumor's location and its relationship to the spinal cord and nerves. When the tissue type is not already known — for example, if this is the first sign of a possible cancer — a biopsy may be recommended to guide diagnosis before any treatment decisions are made.
Treatment is planned together with the patient's oncology team, and radiation oncology when appropriate, since chemotherapy, radiation, and surgery each play a different role depending on the tumor type and the patient's overall situation. Surgery is considered when there is spinal instability, compression of the spinal cord or nerves that is causing or threatening neurologic loss, or when a tissue diagnosis cannot safely be obtained another way. When surgery is the right step, the goal is to relieve pressure on the nervous system and stabilize the spine in support of the patient's broader cancer care — not in place of it.
Frequently Asked Questions
Are most spine tumors cancer?
Many spine tumors are metastases — cancer that has spread to the spine from another part of the body. Others are primary tumors that start in the spine itself, and some of those are benign. The specific type matters for treatment planning, which is why an accurate diagnosis is always the first step.
When is surgery needed?
Surgery is generally considered when a tumor is causing spinal instability, compressing the spinal cord or nerves in a way that is causing or threatening neurologic symptoms, or when a tissue sample is needed to confirm a diagnosis. Many patients are treated with a combination of surgery, radiation, and systemic therapy rather than surgery alone.
Who coordinates my care?
Dr. Gerlach works directly with the patient's oncology team throughout treatment. Spine surgery is one part of a broader cancer care plan, and decisions about surgery are made together with the patient's oncologist and, when involved, their radiation oncologist, so every part of care moves toward the same goal.