title: Agenesis of the posterolateral bundle of anterior cruciate ligament.
abstract: The objective of this article is to report an anterior cruciate ligament variation that has not been previously described, in which the posterolateral bundle of anterior cruciate ligament is congenitally not developed. The clinical picture and the magnetic resonance images are presented, and the arthroscopic appearance is described.
authors.affiliation: Department of Orthopaedic Surgery, Yonsei University College of Medicine, 134, Shin-Chon, Seo-Dae-Moon, CPO Box 8044, Seoul, 120-752, Korea. kju0115@naver.com
authors.forename: In-Seop
authors.initials: IS
authors.lastname: Park
authors.forename: Sung-Jae
authors.initials: SJ
authors.lastname: Kim
mesh_terms: D016118:Anterior Cruciate Ligament / Q000002:abnormalities* / Q000601:surgery; D018771:Arthralgia / Q000209:etiology*; D001182:Arthroscopy; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000002:abnormalities*; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009139:Musculoskeletal Abnormalities / Q000175:diagnosis*