Brain tumors are complex medical conditions that require a thorough deep understanding for accurate diagnosis and effective treatment with high success rate. In this article, top neurosurgeon in delhi explains different types of brain tumors, their symptoms, and different treatment options
Types of Brain Tumors
Brain tumors are mainly classified into two types:
primary brain tumors
secondary brain tumors (metastatic tumors).
Primary brain tumors originate in the brain only, while secondary tumors result from the spread of cancer from different parts of the body.
Primary Brain Tumors
Gliomas: Gliomas are the most common primary brain tumors, arising from glial cells. Subtypes of gliomas include astrocytomas, oligodendrogliomas, and ependymomas.
Meningiomas: Meningiomas develop from the meninges, the protective membranes surrounding the brain and spinal cord.
Pituitary Adenomas: These tumors arise from the pituitary gland, which plays a crucial role in hormone regulation
Schwannomas: Schwannomas originate from Schwann cells of the peripheral nerves and can affect the cranial nerves.
Medulloblastomas: Common in children, medulloblastomas are fast-growing tumors that occur in the cerebellum.
Secondary Brain Tumors (Metastatic Tumors)
Secondary brain tumors result from cancers originating in the lung, breast, skin (melanoma), kidney, and colon. They spread to the brain through the bloodstream or the lymphatic system.
