title: Gouty tophi presenting as medial patellar plica syndrome and patellofemoral disorder to limit knee range of motion.
authors.forename: Yat-Yin
authors.initials: YY
authors.lastname: Law
authors.forename: Ko-Huang
authors.initials: KH
authors.lastname: Lue
authors.forename: Ko-Hsiu
authors.initials: KH
authors.lastname: Lu
mesh_terms: D006073:Gout / Q000175:diagnosis* / Q000378:metabolism*; D006801:Humans; D007719:Knee Joint / Q000378:metabolism* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D057071:Patellofemoral Joint / Q000503:physiopathology*; D046788:Patellofemoral Pain Syndrome / Q000175:diagnosis* / Q000378:metabolism / Q000601:surgery; D016059:Range of Motion, Articular / Q000502:physiology*; D014527:Uric Acid / Q000378:metabolism*
chemical_list: D014527:Uric Acid