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brain stem tumor

(brayn stem TOO-mer)
A tumor in the part of the brain that connects to the spinal cord (the brain stem).
More Information
Drawing of brain anatomy showing the brain stem, pons, medulla, spinal cord, cerebellum, cerebrum, meninges, ventricles (fluid-filled spaces), and skull.Enlarge this image in new window
Anatomy of the brain, showing the cerebrum, cerebellum, brain stem, and other parts of the brain.
Drawing of the inside of the brain showing ventricles (fluid-filled spaces), choroid plexus, hypothalamus, pineal gland, pituitary gland, optic nerve, brain stem, cerebellum, cerebrum, medulla, pons, and spinal cord.Enlarge this image in new window
Anatomy of the inside of the brain, showing the pineal and pituitary glands, optic nerve, ventricles (with cerebrospinal fluid shown in blue), and other parts of the brain.
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