NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,812 terms related to cancer and medicine.

Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.

myelogram
(MY-eh-loh-gram)
An x-ray of the spinal cord after an injection of dye into the space between the lining of the spinal cord and brain.