Glioma Explained: Understanding Brain and Spinal Cord Cancers from Glial Cells
Gliomas are among the most challenging cancers affecting the brain and spinal cord. These tumours begin in the glial cells, which support and protect neurons. Because glial cells are present throughout the central nervous system, gliomas can occur in various regions and behave differently depending on their type. Some grow slowly, while others spread rapidly and affect vital brain functions. Early symptoms are often subtle, making diagnosis difficult until the tumour reaches an advanced stage. Understanding how gliomas form, how they affect the nervous system, and what treatment options exist can help patients and families prepare for informed medical decisions. This article provides a detailed explanation in simple, accessible terms. What Are Gliomas and Where Do They Develop? Gliomas arise from glial cells that support neurons. These cells help maintain brain structure, supply nutrients, and assist with signal transmission. When glial cells mutate, they begin to divide uncontrol...
