Glioma and Glioblastoma are both types of brain tumors, but there is a big difference between the two. Glioma is the most common type of primary brain tumor, while Glioblastoma is the most aggressive and deadliest. In this blog post, we will discuss the differences between these two tumors, including their symptoms, treatments, and survival rates. We hope this information will help you better understand these diseases and their effects on patients.
What is Glioma?
Glioma is a type of brain tumor that starts in the glial cells. Glial cells are the supportive cells in the brain that help keep neurons healthy. Gliomas can be low-grade (slow-growing) or high-grade (fast-growing).
- Low-grade gliomas can sometimes be cured with surgery, but high-grade gliomas are more difficult to treat. Gliomas can occur in people of any age, but they are most common in adults over the age of 50.
- Symptoms of glioma include headaches, seizures, and changes in vision or personality. If you experience any of these symptoms, it is important to see a doctor for a diagnosis.
- Gliomas are usually treated with surgery, radiation therapy, and/or chemotherapy. The specific treatment plan will depend on the tumor’s grade and location. With treatment, many people with a glioma can live for years after diagnosis.
What is Glioblastoma?
Glioblastoma is the most common and aggressive type of brain cancer. It begins in the glial cells, which make up the supportive tissue of the brain. Glioblastomas usually grow quickly and spread widely within the brain.
They are difficult to treat because they are resistant to radiation and chemotherapy. Glioblastomas often recur after treatment, and the median survival time for patients with this type of cancer is only 15 months.
However, new treatments are being developed that may improve outcomes for patients with glioblastoma. Clinical trials are currently underway that are testing innovative therapies, such as immunotherapy and targeted therapy. With continued research, it is hoped that someday Glioblastoma will be a curable disease.
Difference between Glioma and Glioblastoma
Gliomas are primary brain tumors that originate from the different types of cells that make up the supportive tissue of the brain known as Glial cells.
- Gliomas can be either high-grade ( aggressive) or low-grade (slow-growing).
- Glioblastoma is a type of aggressive Glioma and is the most common and most aggressive brain tumor.
- It usually starts in the cerebral hemispheres of the brain but can occur anywhere in the brain or spinal cord.
- Glioblastoma is a grade 4 tumor, which means it is fast-growing and aggressive.
Treatment options for Gliomas include surgery, radiation, and chemotherapy. The prognosis for Gliomas depends on the type, grade, and location of the tumor. Glioblastoma has a very poor prognosis with a survival rate of less than 5%.
Conclusion
Gliomas are a type of tumor that starts in the glial cells. There are different types of gliomas, but the most common is called an astrocytoma. Glioblastoma is a more aggressive and deadly type of astrocytoma. It grows faster and spreads farther than other types of gliomas. Although there is no cure for glioblastoma, treatments are available to help people live longer lives with this cancer.
