MRI is the method of choice for studying these neoplasias and is better than CT in identifying small tumors. However, it is difficult to establish the malignant grade of astrocytomas with MRI.
KeywordsCerebral Spinal Fluid Lymphoma Primary Central Nervous System Pilocytic Astrocytoma Central Nervous System Lymphoma Cystic Component
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer-Verlag Italia, Milan 2002