Affiliation:
1. Department of Pathology and Laboratory Medicine, Nationwide Childrens Hospital, Columbus, Ohio, United States
Abstract
AbstractHerein, we report a case of a 16-year-old girl who presented with an episode of shortness of breath while playing sports. Upon radiologic workup, she was found to have a large multicystic anterior mediastinal mass. The cystic appearance of mass and lack of constitutional symptoms contributed to favoring a benign cystic process and deferring surgical resection until the end of sport season. When surgery was performed 3 months later, microscopic examination showed findings diagnostic of classic Hodgkin lymphoma arising in a thymic cyst. Despite the rarity of such cases, it is important to remember that the cystic nature of an anterior mediastinal mass does not exclude lymphoma. Definitive diagnosis is not possible without examination of representative tissue.