Accessory lateral collateral ligament

Ligamentum collaterale laterale accessorium cubiti

  • Acronym: ALCL

Definition

The accessory lateral collateral ligament (ALCL) of the elbow is present in one-third of individuals have an accessory lateral collateral ligament. It runs from the annular ligament to the supinator crest of the ulna.

References

Text by Antoine Micheau, MD - Copyright IMAIOS

Acosta Batlle, J., Cerezal, L., López Parra, M.D. et al.The elbow: review of anatomy and common collateral ligament complex pathology using MRI. Insights Imaging10, 43 (2019). https://doi.org/10.1186/s13244-019-0725-7