RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Marciniak, Bruno A1 Dalens, Bernard J. SR Print(0) ID 58067924 T1 Cystic Hygroma 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=58067924 RD 2024/04/25 AB Cystic hygroma is a benign, multiloculated cystic structure. Cystic hygromas form as a result of budding lymphatics. They may occur anywhere in the body, although they are most frequently encountered in the neck and axilla. Cystic hygromas frequently abut and/or encompass neurovascular structures. Surgical excision remains the therapy of choice.