Which of the following lesion is hyperdense on CT?: (A) Ependymoma, (B) Medulloblastoma, (C) Oligodendroglioma, (D) Astrocytoma
Answer is B. Most Brain tumors are Hypodense on NCCT Hyperdense Brain tumors include Medulloblastoma, CNS Lymphoma, and Pineal Germinomas. NCCT showing a hyperdense lesion in 4th ventricle s/o Medulloblastoma.