Pediatric low-grade gliomas (LGG) are a group of slow-growing tumors that can occur in numerous locations throughout the brain and spinal cord. They are the most common central nervous system

High-grade gliomas (HGG) are a group of aggressive brain and spinal cord tumors that occur in both children and adults and include such diagnoses as glioblastoma and anaplastic astrocytoma. These

Diffuse midline glioma, H3K27-altered*, referred to as DMG, is a malignant glial tumor. It occurs in the midline of the brain or spinal cord and is most commonly seen in

Acoustic neuroma (also called vestibular schwannoma) is a benign (non-cancerous), slow-growing tumor of the 8th cranial nerve (also known as the acoustic or vestibulocochlear nerve) which is responsible for hearing.

Astrocytomas are tumors that arise from astrocytes—star-shaped cells that make up the “glue-like” or supportive tissue of the brain. They are slow growing and tend to invade surrounding tissue and

Atypical Teratoid Rhabdoid Tumor, also referred to as ATRT, is a rare, high-grade tumor that occur most often in children age 3 and younger. They can appear as a large,

Chondrosarcoms are bone tumors that can occur in any bone in the body. They are found in the skull base (the area under the brain and behind the eyes and

These tumors arise from brain tissue called the “choroid plexus,” the portion of the brain that makes the fluid which flows around the brain and spine. These tumors come in

A craniopharyngioma is a tumor arising from small nests of cells near the pituitary stalk. Craniopharyngiomas grow slowly and often become large before they are diagnosed. How malignant they are and