Background: Spine is a common site of metastasis of many primary tumors (such as, breast, prostate and lung cancer) with metastatic spinal cord compression being one of the most common sequels of this. Many management options that can be used to alleviate symptoms of spinal cord compression and/or achieve stability of the spinal cord. However, there is no consensus in the literature regarding the best treatment strategies. The purpose of this essay is to discuss the available evidence for management of metastatic spinal cord compression, including initial protection of spine stability, corticosteroids treatment, surgery and radiotherapy.
Methods and Results:A comprehensive literature search conducted to retrieve the most relevant articles that were published between 1994 and 2019. The search involved multiple search engines including PubMed, ScienceDirect, Google Scholar, Web of Science, and Cochrane library. There is some evidence supports the administration of corticosteroids to alleviate the symptoms of cord compression, however side effects had been reported as an important issue. Surgery was considered the first management options for metastatic spinal cord compression in the carefully selected patients and could result in better outcomes than the other management options. Radiotherapy was associated with positive results. However, the best results were recorded when applying radiotherapy as adjunct after surgery.
Conclusion:Many factors should be considered when dealing with metastatic spinal cord compression, including symptoms, spinal stability, comorbidities, and patients' preference. There was an evidence to suggest that surgery, in a carefully selected patient, may provide a better outcome compared to conservative measures.