is a benign smooth muscle tumor (leiomyoma) in brain or spinal cord.

is a rare smooth muscle cancer in the brain or spine.

is leukemia involving the brain, spinal cord, and cerebrospinal fluid.

is a rare, benign fatty growth in brain or spinal cord.

is a rare lymphatic cancer affecting brain, spinal cord, or eyes.

is a structural brain or spinal cord defect present at birth.

is a usually benign germ cell tumor in brain or spinal cord.

is a rare melanocyte tumor of the brain or spinal cord.

is a rare group of brain or spinal tumors from connective tissues.

is a rare cancerous brain or spinal cord tumor of nerve cells.

is vertigo caused by brain or brainstem problems, not inner ear.

is a rare, aggressive cancer in the brain or spinal cord.

is a rare cancer of muscle-like cells affecting brain and spinal cord.

is a rare cancer of the brain or spinal cord's supporting tissues.

is a rare tumor containing varied tissues in brain or spinal cord.

is a tuberculosis infection of the brain and spinal cord.

is a rare childhood brain cancer defined by BCOR internal tandem duplication.

is inflammation of brain and spinal cord vessels (vasculitis), causing neurologic symptoms.

is a rare, usually benign brain tumor near brain ventricles.

is a congenital extra digit (finger/toe) in hand or foot center.

is brainstem nerve-fiber damage from rapid sodium correction, causing severe neurologic problems.

is early activation of brain puberty signals, causing premature development in children.

is early puberty caused by premature brain hormone signaling (GnRH-dependent).

is early brain-driven puberty, often familial, before 8 girls, 9 boys.