Severe and fatal interstitial lung disease induced by gemcitabine in advanced pancreatic adenocarcinoma: a case report.

Gemcitabine is a cytotoxic drug commonly used in the treatment of several types of cancer. While gemcitabine is generally considered safe and effective, it can cause some side effects, including pulmonary toxicity. Interstitial lung disease is a rare but potentially serious event. We report a case of a 63-year-old patient with advanced pancreatic adenocarcinoma. She received Gemcitabine 1000 mg/m on day 1, and day 8, and presented on day 15 of the first cycle with respiratory distress rapidly aggravating. Clinical and radiological findings were concordant with interstitial lung disease. Management consisted of high doses of corticosteroids and oxygen therapy. There was no clinical improvement and the patient passed away after a few days. Despite its low incidence, gemcitabine-induced interstitial lung disease may be responsible for a fatal clinical picture. Clinicians must be aware of this possibility and address respiratory symptoms as soon as possible.