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surgery –n. a medical operation
dye –n. a substance that changes the color of something
glow –v. to shine with a low light
tumor –n. a mass of cells that are not normal
bind –v. to combine by chemical forces
detect –v. to find, to discover
lump –n. a small mass or swelling
impact –n. a result, something that makes a difference
patented –adj. a device or process that has received official recognition for ownership rights and can be sold only by the holder of those rights
verify –v. to prove, show, find out, or state that (something) is true or correct
rather –adv. instead
