The ulnar attachment of the triangular fibrocartilage (TFC) (triangular ligament) on the oblique coronal 3-dimensional (3D) multiplanar reconstruction (MPR) image. The distal lamina inserts to the tip of the ulnar styloid process (dotted arrow). The proximal lamina inserts to the fovea of the ulnar styloid process (arrowhead). The region of high signal intensity between the two lamina shows the ligamentum subcruentum (arrow).