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Williamston, MI
A 45-year-old female asked:

What problems can a cyst cause in a knee replacement i have 1 that grew out the side and to the back. all of a sudden it's very painful and swollen ?

1 doctor answer1 doctor weighed in
Dr. Guy Fogel
45 years experience
Joint cyst: Caused by a leak of joint fluid through a tear of a ligament of the knee. Should be evaluated by your joint surgeon.
Last updated Oct 4, 2018

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