Fig. 7

Femoroacetabular impingement (mixed type) in a 48-year-old female patient, complaining of right hip pain. a, b Axial oblique T1 fat sat post-contrast: a increased alpha angle (77.4°), b increased acetabular depth (− 3.1 mm). c, d coronal and sagittal T1 fat sat post-contrast: c anterior labral tear detected as high signal contrast across the labrum base (arrow), d irregular outline and non-uniform decreased thickness of posterior cartilage associated with posterior femoral subchondral cyst (arrow)