17 April 2021>: Articles
Costal Osteoma: Report of a Case in an Unusual Site
Challenging differential diagnosis, Rare disease
Kyung Han Nam B , Bomi Kim A*DOI: 10.12659/AJCR.930902
Am J Case Rep 2021; 22:e930902
Figure 1. A computed tomography scan shows that the mass arises from the posterior costal arc of the eighth rib on the patient’s left side and does not involve the medulla.