High-Grade Glioma: Symptoms, Diagnosis, Treatment and Beyond https://sahyadrihospital.com/blog/high-grade-glioma/ High-grade gliomas, some of the most aggressive forms of brain tumours, often leave patients and their families grappling with numerous questions and concerns. Knowledge about these tumours, their symptoms, diagnosis, and treatment options can provide a sense of control and empowerment in this challenging journey. We aim to demystify high-grade gliomas, offering insights and expert advice from seasoned neurosurgeons like those at Sahyadri Hospital. What is High-Grade Glioma? Gliomas are a type of brain tumour originating from glial cells, the supportive cells in our brain. These cells play a crucial role in maintaining the health and function of neurons. When these cells undergo abnormal changes, they can form tumours, which are classified into low-grade and high-grade gliomas based on their aggressiveness. High-grade gliomas, including glioblastoma multiforme and anaplastic astrocytoma, are particularly aggressive, rapidly growing and invading the surrounding brain tissues. Understanding the nature and behaviour of these tumours is essential for devising effective treatment strategies.