BRAIN TUMORSANEURYSMSVASCULAR MALFORMATIONSTRIGEMINAL NEURALGIASPINE NECK BACKPARKINSONS DISEASEHEMIFACIAL SPASMCARPAL TUNNEL SYNDROME


Case Presentation:

Thoracic Schwannoma Spine Tumor - Case 1


History & Physical

  • 59-year-old gentleman who presented to the emergency room with progressive loss of strength in his lower extremities and inability to walk over a short period of time. He was also was suffering from bowel and urinary incontinence with loss of sensation in his lower extremity and torso.

  • On examination, he had significant weakness in both lower extremities, with numbness up to T7 level. He had no rectal tone.



Imaging

Case 1 Image 1

MRI scan of the patient’s thoracic spine shows a large intradural extramedullary tumor at T7 and T8 level compressing the spinal cord.




Surgical Procedure

Case 1 Image 2
He underwent T7, T8, and T9 laminectomy with surgical resection of this tumor using computer navigation, stereotaxy, and intraoperative neurophysiological monitoring.

Case 1 Image 3
View of the tumor through the surgical microscope.






Pathology

Case 1 Image 4
The pathology of the tumor proved the diagnosis of spinal schwannoma.



Post-op Imaging

Case 1 Image 5
Before Operation                                     After Operation


Post-op MRI shows complete resection of the tumor.



Post-op Course

  • The patient did well postoperatively with regaining his ability to walk independently using a cane. His bowel and bladder function also returned to near normal function and his numbness was limited to his feet.