Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "tophi" in a sentence
"In tophaceous gout (which is marked by frequent recurrence), uric acid crystal deposits - called tophi - show up in the different tissues near the joints."
"These nodular concretions are called tophi or chalkstones."
"Symptoms include severe pain in the joints that develop within a few hours, swelling and warmth around the joint, red and shiny skin, fever and firm, white lumps beneath the skin called tophi (if you have had gout for some time)."