PT - JOURNAL ARTICLE AU - Pornsuriyasak, Prapaporn AU - Suwatanapongched, Thitiporn AU - Wangsuppasawad, Narathip AU - Ngodngamthaweesuk, Montian AU - Angchaisuksiri, Pantep TI - Massive Hemothorax in a Beta-Thalassemic Patient Due to Spontaneous Rupture of Extramedullary Hematopoietic Masses: Diagnosis and Successful Treatment DP - 2006 Mar 01 TA - Respiratory Care PG - 272--276 VI - 51 IP - 3 4099 - http://rc.rcjournal.com/content/51/3/272.short 4100 - http://rc.rcjournal.com/content/51/3/272.full AB - Intrathoracic extramedullary hematopoiesis is an unusual but well-described entity. The condition is typically found in patients who have chronic hemolytic anemias, especially thalassemia. We report a case of a 38-year-old man with underlying beta thalassemia/hemoglobin E who developed intrathoracic extramedullary hematopoiesis. The hematopoietic masses spontaneously ruptured, resulting in massive hemothorax. The condition was confirmed by video-assisted thoracoscopy and successfully treated with surgery, hydroxyurea, and radiation.