To investigate the results of treatment of complications ith traditional Chinese medicine (TCM) after bone marrow transplantation (BMT) in leukemic patients. Methods: Chinese herbal medicine was taken orally according to Syndrome Differentiation. ResultS: Ten patients with long-term fever (9patients with unknown causes, 1 patient with lung infection) were cured, who were irresponsive to the combination of multi-antibiotics. Out of 3 patients with severe jaundice, it was cured in 1 patient with hepatic venoocclusive disease (VOD), and improved after treatment of TCM and deteriorated secondary to severe infection in the other 2 patients with graftversus-host-disease. Out of 9 patients with gastrointestinal stde effects induced by high-dose radiotherapy or chemotherapy, it was cured in 6 patients, improved in 2 patients and no response in 1patient. Conclusion: TCM was showed to be effective in treating the complications post-BMT in patients with leukemia, and could accelerate the recovery of patients. Results of Chinese herbal medicine was taken orally according to Syndrome Differentiation. ResultS: Ten patients with long-term fever (9patients) With unknown causing, 1 patient with lung infection) were cured, who were irresponsive to the combination of multi-antibiotics. Out of 3 patients with severe jaundice, it was cured in 1 patient with hepatic venoocclusive disease (VOD), and improved after treatment Of TCM and deteriorated secondary to severe infection in the other 2 patients with graftversus-host-disease. Out of 9 patients with gastrointestinal stde effectsinduced by high-dose radiotherapy or chemotherapy, it was cured in 6 patients, improved in 2 patients and no Response in 1patient. Conclusion: TCM was showed to be effective in treating the complications post-BMT in patients with leukemia, and could accelerate the recovery Of patients.