NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,811 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.

lab-on-a-chip
(lab-on-uh-chip)
An instrument that uses very small amounts of fluid on a microchip to do certain laboratory tests. A lab-on-a-chip may use body fluids or solutions containing cells or cell parts to diagnose diseases. Also called microfluidic device.