title: Anterior transverse ligament of the knee: MR imaging and anatomic study using clinical and cadaveric material with emphasis on its contribution to meniscal tears.
abstract: OBJECTIVE
  To study the anatomy of the anterior transverse ligament of the knee (TL) and to correlate its presence with the occurrence of meniscal tears.
  
  
  METHODS
  MR imaging studies of the knee performed over a 1-year period in 49 patients were reviewed by two readers in consensus for the presence and morphology of the TL. Ten cadaveric specimens underwent MR imaging and sectioning for anatomic and histological study.
  
  
  CONCLUSIONS
  The TL is a frequent anatomical structure that usually connects the leading edge of the core of the anterior horn of the MM, to the external portion of the anterior horn of the LM, and in many instances with the ligamentum muscosum. There is an association between the presence of a TL attachment and the presence of tears in the MM.
authors: Hospital Mae de Deus, Porto Alegre, Brazil. marcelorad@hotmail.com
authors: Marcelo Rodrigues
authors: MR
authors: de Abreu
authors: Christine B
authors: CB
authors: Chung
authors: Debbra
authors: D
authors: Trudell
authors: Donald
authors: D
authors: Resnick
mesh_terms: D000328:Adult; D000368:Aged; D002102:Cadaver; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000033:anatomy & histology*; D008023:Ligaments, Articular / Q000033:anatomy & histology*; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D000070600:Tibial Meniscus Injuries