Journal of pediatric hematology/oncology, Vol. 42, No 1 (2020) pp. 74-78 Duan, Lucy; Renzi, Samuele; Weidman, Danielle; Waespe, Nicolas; Chami, Rose; Manson, David; Cada, Michaela; Carcao, Manuel (2020). Sirolimus Treatment of an Infant With Intrathoracic Kaposiform Hemangioendothelioma Complicated by Life-threatening Pleural and Pericardial Effusions. Journal of pediatric hematology, oncology, 42(1), pp. 74-78. Lippincott Williams & Wilkins 10.1097/MPH.0000000000001268