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Updated: Aug 12, 2026

Stereotactic Radiosurgery for Gynecologic Cancer
Published on: April 17, 2012
Sacral plexus injury after radiotherapy for carcinoma of cervix
J A Stryker1, K Sommerville, R Perez
1Department of Radiology, Milton S. Hershey Medical Center, Pennsylvania State University, Hershey 17033.
Abstract:
A 42-year-old woman developed lower extremity weakness and sensory loss 1 year after external and intracavitary radiotherapy for Stage IB carcinoma of cervix. She has been followed for 5 years posttreatment, and the neurologic abnormalities have persisted, but no evidence of recurrent carcinoma has been found. We believe this to be a rare case of sacral plexus radiculopathy developing as a late complication after radiotherapy. Suggestions are made for improving the radiotherapy technique to prevent this complication in future cases.
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