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What percentage of spinal cord compressions (SCCs) occurs at the thoracic spine?
70%
20%
85%
10%
The correct answer is: 70%
The percentage of spinal cord compressions that occur at the thoracic spine is primarily reported as around 70%. This high percentage is significant because it highlights the thoracic region as a common site for metastatic disease and conditions that may lead to SCC, such as tumors, fractures, or abscesses. Understanding the anatomical and clinical implications of this percentage is essential for oncology nursing. The thoracic spine is particularly vulnerable to compression because it houses numerous vital structures, and the presence of malignancies in this area can lead to serious neurological deficits if not promptly recognized and treated. In practice, recognizing that the thoracic spine accounts for such a high portion of SCC cases helps healthcare professionals prioritize assessment and management strategies in patients who may be at risk, such as those with a history of cancer or significant back pain. This data reinforces the importance of thorough physical examinations and imaging studies when patients present with neurological symptoms related to suspected spinal cord involvement.