No abstract available
MeSH terms
-
Carcinoma / diagnostic imaging
-
Carcinoma / radiotherapy*
-
Central Nervous System Diseases / diagnostic imaging
-
Central Nervous System Diseases / etiology*
-
Cerebral Angiography
-
Humans
-
Longitudinal Studies
-
Magnetic Resonance Imaging
-
Male
-
Middle Aged
-
Nasopharyngeal Neoplasms / diagnostic imaging
-
Nasopharyngeal Neoplasms / radiotherapy*
-
Radiotherapy / adverse effects*