bone, cases Week 100: Case 4 April 26, 2023 pathadmin 1. Presented by Edward McCarthy, M.D. and prepared by Lynette S. Nichols, M.D.A one month old baby had a mass in the chest wall that was causing difficulty breathing. A CT-scan demonstrated an expansile mass coming from the inner aspect of the rib cage./images/Lyn's/Mc-7-22-02.4.a.jpg/images/Lyn's/Mc-7-22-02.4.b.jpg/images/Lyn's/Mc-7-22-02.4.c.jpg/images/Lyn's/Mc-7-22-02.4.d.jpgAneurysmal bone cystChondrosarcomaCartilaginous hamartoma of the rib Loading...