[Acute respiratory failure due to Gemcitabine-induced pulmonary toxicity].

Gemcitabine is a therapeutic agent that has been recently employed in the treatment of various cancers. Pulmonary toxicity has rarely been described. We report a case of a patient treated with Gemcitabine who developed acute respiratory symptoms related to a hypersensitivity pneumonia. Despite a severe clinical and radiological presentation, the outcome was favorable with corticosteroid treatment. In the event of respiratory symptoms in patients receiving Gemcitabine further investigations (chest X-ray, thorax CT-scan, bronchoalveolar lavage) are indicated. In view of the severity of pulmonary toxicity that can be caused by Gemcitabine, re-introduction of treatment is not recommended. We compare our case with other published cases of Gemcitabine-induced pulmonary toxicity.