In Brief

Man's 'Bug Bite' Was Really a Sign of Leukemia

The swollen lump on the man's foot wouldn't go away.

A chemotherapy IV infusion
(Image credit: Shutterstock)

When a man in Ohio developed a swollen lump on his foot, he thought it was just a particularly painful and stubborn bug bite. So he was stunned to find out that it was actually a sign of leukemia, according to news reports.

The man, 46-year-old Mike Balla, first noticed the lump on his foot last August, according to NBC Today. He thought it was a mosquito or spider bite, but soon, it got bigger and more uncomfortable. After going to the doctor, he was told the lump was likely an infected bug bite, and treated with antibiotics.

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Rachael Rettner
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Rachael is a Live Science contributor, and was a former channel editor and senior writer for Live Science between 2010 and 2022. She has a master's degree in journalism from New York University's Science, Health and Environmental Reporting Program. She also holds a B.S. in molecular biology and an M.S. in biology from the University of California, San Diego. Her work has appeared in Scienceline, The Washington Post and Scientific American.