is a blood cancer of the lymphatic system in children, often curable.

is a rare childhood soft-tissue cancer of blood vessel support cells (pericytes).

is a rare childhood soft tissue cancer affecting multiple tissue types.

is a rare, aggressive nerve sheath cancer (MPNST) in children.

is a usually benign ovarian growth (germ cell tumor) in children.

is a nerve-related mediastinal tumor in children, benign or cancerous.

is a fast-growing brain tumor in the cerebellum, often spreading.

is a rare, often benign brain or spinal meningeal tumor in children.

is a rare, fast-growing pediatric cancer of bone and soft tissues.

is a rare noncancerous (benign) kidney tumor with many cysts, usually curable.

is a rare pediatric soft-tissue cancer with cartilage-like, myxoid tumors.

is a rare childhood brain tumor affecting the optic nerve, impairing vision.

is a brain tumor affecting the optic pathway, impairing vision in children.

is a fast-growing bone cancer in children and teens; often treatable.

is a rare ovarian germ cell cancer, usually curable with treatment.

is a rare, aggressive ovarian germ cell cancer in children.

is a rare ovarian germ cell cancer in children, often treatable.

is a rare pediatric ovarian cancer from germ cells, often treatable.

is a rare, slow-growing bone surface cancer in children’s long bones.

is a slow-growing, usually benign brain tumor (low-grade glioma) in children.

is a rare, aggressive skeletal muscle cancer affecting children.

is an abnormal spinal cord growth in children affecting nerves and movement.

is a rare, aggressive pediatric supratentorial brain cancer with C19MC alterations.

is a childhood brain tumor above the tentorium causing headaches, seizures, weakness.