Consensus treatment guidelines from a multidisciplinary expert panel were published in 2013. Medical treatments with corticosteroids and/or vincristine have been recommended for the management of KHE. However, first-line treatment with corticosteroids is successful in only 10-27% of all cases, and treatment with vincristine is successful in 60-70% of patients. Moreover, vincristine monotherapy has not been confirmed to provide significant benefits in critically ill patients.