Expected headings
"Complications"
"Discoid menisci are congenital, frequently bilateral (up to 50%) and have been reported in twins, although no genetic locus has been identified 2. There is a higher prevalence in Asian countries compared to Western countries without any gender predilection 7."
"Although frequently asymptomatic, discoid menisci are prone to cystic degeneration with a subsequent tear. Clinical presentation may, therefore, be either incidental or with pain, locking or a 'clunk'."