IMMUNOHISTOCHEMICAL STUDIES IN A HYDROPTIC FETUS WITH PULMONARY LYMPHANGIECTASIA AND TRISOMY 21
Abstract
This case report presents a hydroptictrisomy 21 fetus affected by lymphaticdysplasia with no other malformations. Ourstudies using CD31, CD34, smooth muscleactin, desmin, and D2-40 antibodiesimmunohistochemistry confirm the diagnosisof severe pulmonary lymphangiectasiaassociated with lymphangiectasia in themediastinum and small bowel.