Synovial Cyst Mimicking an Intraspinal Sacral Mass
A 68-year-old female had a three-week history of severe low back pain radiating down the posterior left buttocks and left leg exacerbated by standing and walking. Lumbar spine MRI revealed cystic mass with similar intensity to cerebrospinal fluid located on dorsolateral left side of the sacral spina...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Case Reports in Neurological Medicine |
| Online Access: | http://dx.doi.org/10.1155/2014/953579 |
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| author | Jason Hoover Stephen Pirris |
| author_facet | Jason Hoover Stephen Pirris |
| author_sort | Jason Hoover |
| collection | DOAJ |
| description | A 68-year-old female had a three-week history of severe low back pain radiating down the posterior left buttocks and left leg exacerbated by standing and walking. Lumbar spine MRI revealed cystic mass with similar intensity to cerebrospinal fluid located on dorsolateral left side of the sacral spinal canal inferior to the S1 pedicle. There was compression of left exiting S1 and traversing S2 nerve roots. Neurosurgery consult was requested to evaluate the cystic mass in the sacral spinal canal. After clinical evaluation, an unusually located synovial cyst was thought possible. Cyst contents were heterogeneous, suggestive of small hemorrhage and acute clinical history seemed reasonable. Left S1 and partial left S2 hemilaminectomy was performed and an epidural, partially hemorrhagic cyst was removed. There was no obvious connection to the ipsilateral L5-S1 facet joint. Pathology revealed synovial cyst, and the patient’s leg pain was improved postoperatively. This synovial cyst was unusual as it had no connection with the facet joint intraoperatively and its location in the sacral canal was uncommon. |
| format | Article |
| id | doaj-art-385c875afb3c4aeab51fbef50cb6aa20 |
| institution | Kabale University |
| issn | 2090-6668 2090-6676 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Case Reports in Neurological Medicine |
| spelling | doaj-art-385c875afb3c4aeab51fbef50cb6aa202025-02-03T05:51:03ZengWileyCase Reports in Neurological Medicine2090-66682090-66762014-01-01201410.1155/2014/953579953579Synovial Cyst Mimicking an Intraspinal Sacral MassJason Hoover0Stephen Pirris1The Texas Brain and Spine Institute, 8441 State Highway 47, Suite 4300, Bryan, TX 77807, USADepartment of Neurosurgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USAA 68-year-old female had a three-week history of severe low back pain radiating down the posterior left buttocks and left leg exacerbated by standing and walking. Lumbar spine MRI revealed cystic mass with similar intensity to cerebrospinal fluid located on dorsolateral left side of the sacral spinal canal inferior to the S1 pedicle. There was compression of left exiting S1 and traversing S2 nerve roots. Neurosurgery consult was requested to evaluate the cystic mass in the sacral spinal canal. After clinical evaluation, an unusually located synovial cyst was thought possible. Cyst contents were heterogeneous, suggestive of small hemorrhage and acute clinical history seemed reasonable. Left S1 and partial left S2 hemilaminectomy was performed and an epidural, partially hemorrhagic cyst was removed. There was no obvious connection to the ipsilateral L5-S1 facet joint. Pathology revealed synovial cyst, and the patient’s leg pain was improved postoperatively. This synovial cyst was unusual as it had no connection with the facet joint intraoperatively and its location in the sacral canal was uncommon.http://dx.doi.org/10.1155/2014/953579 |
| spellingShingle | Jason Hoover Stephen Pirris Synovial Cyst Mimicking an Intraspinal Sacral Mass Case Reports in Neurological Medicine |
| title | Synovial Cyst Mimicking an Intraspinal Sacral Mass |
| title_full | Synovial Cyst Mimicking an Intraspinal Sacral Mass |
| title_fullStr | Synovial Cyst Mimicking an Intraspinal Sacral Mass |
| title_full_unstemmed | Synovial Cyst Mimicking an Intraspinal Sacral Mass |
| title_short | Synovial Cyst Mimicking an Intraspinal Sacral Mass |
| title_sort | synovial cyst mimicking an intraspinal sacral mass |
| url | http://dx.doi.org/10.1155/2014/953579 |
| work_keys_str_mv | AT jasonhoover synovialcystmimickinganintraspinalsacralmass AT stephenpirris synovialcystmimickinganintraspinalsacralmass |