Hashimoto thyroiditis with an unusual presentation of cardiac tamponade in Noonan syndrome

• Main Authors: Mi Ji Lee (Author), Byung Young Kim (Author), Jae Sook Ma (Author), Young Earl Choi (Author), Young Ok Kim (Author), Hwa Jin Cho (Author), Chan Jong Kim (Author)
• Format: Book
• Published: Korean Pediatric Society, 2016-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Noonan syndrome is an autosomal dominant, multisystem disorder. Autoimmune thyroiditis with hypothyroidism is an infrequent feature in patients with Noonan syndrome. A 16-year-old boy was admitted because of chest discomfort and dyspnea; an echocardiogram revealed pericardial effusion. Additional in...