{"id":"7f4358ab-b22c-4935-a89a-4fdac414e9e9","slug":"diagnosis-and-surgery-for-cervical-synovial-cysts-a-review","title":"Diagnosis and surgery for cervical synovial cysts: A review","authors":["Nancy E. Epstein","Kyla Agulnick","Marc A. Agulnick"],"abstract":"Background: Most patients with cervical synovial cysts (CSC) present with radiculopathy and/or myelopathy. MR studies are the gold standard for diagnosing CSC, and typically show hypointense T1/hyperintense T2 lesions, with occasional cyst-wall enhancement and additional cyst-wall calcification. Surgery typically warrants focal cyst resection/ decompression with/without an instrumented fusion. Here, we reviewed the diagnosis/treatment of a 76-year-old male with a CSC, and C5-C6/C6-C7 , and C7-T1 stenosis. We further provided a select review of the literature. Methods: For 3 months, a 76-year-old-male experienced progressive bilateral/arm pain (i.e., radiculopathy), and one week of increased right upper/right lower extremity weakness with loss of balance (i.e., myelopathy). The MR with/without contrast and non contrast CT studies documented moderate C5-C6/C6-C7 stenosis and a large, likely synovial cyst filling the right-side of the spinal canal at the C7-T1 level (i.e, 12 mm x 9 mmx 19 mm). Results: The patient urgently underwent excision of the large right C7-T1 synovial cyst, along with a C6-T2 laminectomy for stenosis, and a C4-T4 instrumented fusion. At 4-postoperative months, the patient was neurologically intact. The repeated X-rays performed at 2, 6, and 12 weeks postoperatively documented maintained alignment, while the MR scan confirmed adequate cord decompression without myelomalacia. Conclusion: A 76-year-old male with increased right-sided myeloradiculopathy, successfully underwent resection of a right-sided C7-T1 synovial cyst filling the spinal canal, a C6-T2 laminectomy for stenosis, and a C4-T4 instrumented fusion. Four months postoperatively, the patient was neurologically intact, with postoperative X-rays showing stable alignment. Further, the follow-up MR documented no residual cord/root compression, or myelomalacia. Here, we have provided a review of this case and select literature regarding the diagnosis and surgery for CSC.","thumbnailUrl":"https://sni-digital-videos.s3.amazonaws.com/articles/7f4358ab-b22c-4935-a89a-4fdac414e9e9/featured/hero-1781558269733.png","publishDate":"2025-10-17T00:00:00.000Z","doi":"10.25259/SNI_977_2025","categories":["Spine","Review Article"],"fullTextUrl":"https://surgicalneurologyint.com/api/articles/7f4358ab-b22c-4935-a89a-4fdac414e9e9/pdf"}