Fig. 5From: Pectus excavatum, kyphoscoliosis associated with thoracolumbar spinal stenosis: a rare case report and literature reviewSagittal CT scan showed the depressed sternum into thoracic cavity. The Louis angle (the angle between the manubrium and the body of the sternum) is 120 degree (A). The coronal CT scan demonstrated central depression of sternum with Haller Index of 3.4 and sternal rotation angle of 7 degree (B)Back to article page