Acute lung injury induced by arsenic trioxide in a patient with refractory myelodysplastic syndrome.
Λέξεις-κλειδιά
Αφηρημένη
Arsenic trioxide has been used successfully for the treatment of refractory acute promyelocytic leukemia and has shown promise in the treatment of myelodysplastic syndrome (MDS), although it is not a labeled indication. Retinoic acid syndrome is manifested by fever, dyspnea, peripheral edema, pulmonary infiltrates, and pleural and/or pericardial effusions and is typically seen in conjunction with all- trans retinoic acid therapy of acute promyelocytic leukemia. We report a case of acute lung injury and a retinoic acid syndrome-like illness in a patient who received arsenic for MDS. To our knowledge, this is the first such report, and clinicians should be aware of this potentially life-threatening complication of arsenic trioxide treatment in patients with MDS.