@stevencyrmd: The scan your doctor ordered might be the wrong one. X-ray shows bones and alignment. CT gives detailed anatomy and is excellent in trauma. MRI is unmatched for soft tissue, the brain, and the spine—with no ionizing radiation. PET and PET/CT add metabolic information that helps detect and stage disease and plan treatment. The right modality depends on the question we’re trying to answer. That’s why matching the scan to the problem matters—especially before spine surgery. “Getting the right scan can completely change the surgical plan,” says Dr. Steven Cyr, dual fellowship-trained orthopedic and neurosurgical spine surgeon. “MRI shows me the nerves, discs, and soft tissues in detail nothing else can, while CT gives me the precise bony anatomy I need for safe instrumentation. Choosing the correct study up front is one of the most important decisions we make.” Did your doctor take the time to actually show you your images, or did they just read you the report? Let us know below. #MRI #CTScan #SpineHealth #Radiology #PatientEducation

Dr. Steven Cyr, MD

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Saturday 31 October 2026 14:17:36 GMT