Isolated Asymptomatic Short Sternum in a Healthy Young Girl

Figure 2

In the X-rays, the clavicles appear with a more vertical course (clavicles dotted line, sternum continuous line). The computed tomography scan with three-dimensional reconstruction documents the abnormal development of the manubrium, the presence of a hypoplastic body, and the absence of the xiphoid process. There is also an alteration of the sternoclavicular joint.