ANESTHETIC MANAGEMENT IN UNEXPECTED EXTRA- ADRENAL PHEOCROMOCYTOMA PRESENTING WITH THORACIC SPINAL CORD COMPRESSION.

A 52 yearold female presented with a thoracic paravertebral tumour causing spinal nerve root compression and lower limbs neurologic symptoms. The patient was scheduled to undergo thoracic decompression laminectomy and instrumentation. Markedly severe hemodynamic fluctuations happened during the manipulation of the tumor and continued after the tumor was removed.