Complications of radiation therapy on the brain and spinal cord.
Various nervous system complications can result from radiation therapy. Usually classified according to the timing of onset after irradiation, these complications can be debilitating and even life-threatening. A better knowledge of the risk factors has allowed the definition of "safe" procedures that have reduced the incidence of severe sequelae. This review addresses the main clinical, radiological, biological, and therapeutic issues pertaining to the side effects of radiation therapy on the brain and spinal cord, including radiation-induced vascular and endocrine complications.
Béhin
Anthony
A
Fédération de Neurologie Mazarin, Groupe Hospitalier Pitié-Salpêtrière, 47-83 Boulevard de l'Hôpital, 75651 Paris Cedex 13, France.
Delattre
Jean-Yves
JY
D000016:Abnormalities, Radiation-Induced / Q000209:etiology*; D001921:Brain / Q000528:radiation effects*; D001932:Brain Neoplasms / Q000209:etiology; D003072:Cognition Disorders / Q000209:etiology; D004700:Endocrine System Diseases / Q000209:etiology; D006801:Humans; D011878:Radiotherapy / Q000009:adverse effects*; D013116:Spinal Cord / Q000528:radiation effects*; D013118:Spinal Cord Diseases / Q000209:etiology; D013122:Spinal Diseases / Q000209:etiology