<prompt> Most common intracranial neoplasm in adults is:MeningiomaAstrocytomaPosterior fossa tumorGanglioneuroma  <response>: Harrison;s says meningiomas are diagnosed with increasing frequently as more people undergo neruroimaging for various indications. They are now the most common primary brain tumor, accounting for approximately 35 of total MC primary tumor: Meningioma35glialtumors30 MC malignant tumor of childhood: Medulloblastoma MC brain tumor: Metastasis Ref: Harrison;s 19th edition Pgno: 602 