Pilocytic astrocytoma is a central nervous system tumor made up of star-shaped cells in your brain. It most often affects children and adults before age 20. This tumor is low-grade, which means it’s treatable and leads to a good prognosis if detected early.

Pilocytic astrocytoma (and its variant pilomyxoid astrocytoma) is a brain tumor that occurs most commonly in children and young adults (in the first 20 years of life).

2024年8月7日 · Pilocytic astrocytoma is a typically benign and slow-growing brain tumor that primarily affects children and young adults. This condition arises from astrocytes—the star-shaped cells that support nerve cells in the brain—and is most commonly found in the cerebellum, optic pathways, and hypothalamus region.

Pilocytic astrocytoma is a benign brain tumor that arises from astrocytes, the supportive cells in the nervous system. Normally, astrocytes are responsible for a variety of roles, including providing nutrients to neurons, maintaining the blood-brain barrier, and modulating neurotransmission (how neurons communicate with each other).

Pilocytic astrocytomas are low-grade gliomas — a family of slow-growing tumors that arise from glial cells. They are the most benign and most treatable of the gliomas, with a cure rate of more than 90 percent.

What is pilocytic astrocytoma? Pilocytic astrocytoma (PA) is a slow-growing type of primary central nervous system (CNS) tumor. A tumor is an abnormal growth of cells. The brain and spinal cord make up the CNS.

2024年2月23日 · Pilocytic astrocytoma is a rare brain or spinal cord tumor that grows slowly. Learn about its causes, symptoms, types, and available treatment options.

What is Pilocytic Astrocytoma? Pilocytic astrocytomas are the most common and treatable group of pediatric gliomas or brain tumors. Pilocytic astrocytomas are neuro-epithelial tumors that are well-defined, soft and often have cysts. They may also …

2024年12月17日 · Pilocytic astrocytoma is a rare, slow-growing brain tumor that primarily affects children and young adults. These tumors are considered benign (non-cancerous), unlikely to spread to other areas in the body, and typically respond well to treatment.

2022年9月7日 · Pilocytic astrocytoma (PA) is a slow-growing central nervous system tumor that originates from star-shaped cells in the brain and spinal cord called astrocytes. It is the most common pediatric tumor. It mainly occurs in young people under the age of 19.