Rating system for pathophysiology of astrocytic gliomas. Grade 1, pilocytic astrocytoma; grade 2, astrocytoma; grade 3, anaplastic astrocytoma; grade 4, glioblastoma.
InsideSurgery Medical Information Blog
Details of surgical procedures, pathophysiology, signs and symptoms, and treatment of medical diseases,medical and surgical eponyms, and surgeons and surgery in the news