Patient Information Resources


Long Island Spine Specialists, P.C.
763 Larkfield Road
2nd Floor
Commack, NY 11725
Ph: (631) 462-2225
Fax: (631) 462-2240






Child Orthopedics
General
Pain Management
Spine - Cervical
Spine - General
Spine - Lumbar
Spine - Thoracic

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How does cancer get from the colon to the spine? My father was just diagnosed with colon cancer metastasized to the low back. His only symptom was a recurrent twinge of low back pain for months.

The mysteries of cancer spread called metastases remain locked up inside the body. We only know the basics. Cancer can spread by direct extension. This means it just moves from one cell to the next.

Or it can spread from one body part to another. For example, there's nothing separating the abdominal cavity from the rest of the body. Cancer cells are free to move about.

The blood system and the lymphatic system are two other ways cancer can hitchhike throughout the body. Each cancer has its own special way of getting around. Some are more prone to get spread through the blood stream while others are more likely to spread via the lymphatics.

All the blood through the stomach and intestines also goes to the liver for filtering. For this reason colon cancer is often linked with liver cancer. The liver and the colon both rest up against the back of the abdominal wall. Only a sheath of muscle tissue separates them from the vertebrae.

Small blood vessels supplying the vertebra with oxygen and nutrients can also deliver tiny cancer cells to the bones of the spine. Knowing the typical modes of cancer metastases helps doctors trace the cancer to its origin.


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