Fig. 2From: Accuracy and reproducibility of two-dimensional computed tomography-based positioning of femoral component rotational alignment in preoperative planning for total knee arthroplastyLocalization of femoral distal anatomical landmarks and measurement of PCA in a single-plane 2D CT slice. Figure A: Localization of femoral distal anatomical landmarks. a: the most prominent point of the lateral epicondyle; b: the lowest point on the lateral posterior condyle; c: the lowest point on the medial posterior condyle; d: the medial epicondyle sulcus. Figure B-C: Localization of sTEA and PCL and measurement of PCABack to article page