Learn More
BACKGROUND Nitric oxide (NO) is synthesized from arginine by three different isozymes of nitric oxide synthase (NOS I-III). NO has been identified as a powerful metabolite of vascular smooth muscle(More)
BACKGROUND Cerebral metastasis occurs in about 20% of all neurosurgical patients. Cerebral metastases have a typical spherical morphology with a common central necrosis and perifocal oedema. It has(More)
  • 1