[A Case of Drug-Induced Lung Injury Associated with Paclitaxel plus Bevacizumab Therapy]

A 61-year old woman with recurrent breast cancer received combined treatment with paclitaxel (PTX) and bevacizumab (BV) as the third-line chemotherapy. During the administration of PTX in the 3 courses of chemotherapy, she suddenly developed respiratory failure, and both chest X-ray and CT revealed bilateral pulmonary infiltrates. Symptoms and radiographic findings responded dramatically to steroid pulse therapy. The history of onset and laboratory data showed no evidence of infection; therefore, we made a diagnosis of acute lung injury induced by the chemotherapy. It should be noted that lung injury may be induced by both PTX and BV, and is one of the important adverse events despite the low frequency of occurrence.