RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Marciniak, Bruno A1 Dalens, Bernard J. SR Print(0) ID 58082677 T1 Pectus Excavatum T2 Syndromes: Rapid Recognition and Perioperative Implications YR 2006 FD 2006 PB The McGraw-Hill Companies PP New York, NY SN 9780071354554 LK accessanesthesiology.mhmedical.com/content.aspx?aid=58082677 RD 2021/03/07 AB Abnormal formation of the rib cage leading to a depression deformity of the lower part of the sternum, resulting in a sunken chest appearance. Most often associated with a large range of disorders where pectus excavatum is a prominent feature.