Scaphoid fracture with non-union, avascular necrosis, and scapholunate ligament injury on radiography and CT

A scaphoid view (A) shows non-union of a proximal scaphoid fracture (arrow) with avascular necrosis of the dense proximal fragment (asterisk) and scapholunate ligament injury aka "Terry Thomas" sign (arrowhead). Image B is a coronal reconstruction of a CT scan and shows non-union of the fracture (arrow), a dense proximal fragment (asterisk) indicating avascular necrosis, and a widened scapholunate joint (arrowhead).