Case Report

Thoracic Radicular Pain Caused by Extravertebral Gas and Fluid Collections Associated with Osteoporotic Vertebral Fracture Containing a Vacuum Cleft

Figure 1

Preoperative thoracolumbar spine radiographs in the supine (a, b) and sitting (c) positions, showing intravertebral vacuum cleft (long arrows), extravertebral gas (short arrow), and the fracture line of T10 extending to posterior fusion mass bone (arrow head) grafted 8 years ago.
(a)
(b)
(c)