TASK DEFINITION: Adverse drug reactions are appreciably harmful or unpleasant reactions resulting from an intervention related to the use of medical products, which predicts hazard from future administration and warrants prevention or specific treatment, or alteration of the dosage regimen, or withdrawal of the product. Given medical case reports extracted from MEDLINE, the task is to classify whether the case report mentions the presence of any adverse drug reaction. Classify your answers into non-adverse drug event and adverse drug event.
PROBLEM: Acute myeloid leukemia and lung cancer occurring in a chronic lymphocytic leukemia patient treated with fludarabine and autologous peripheral blood stem-cell transplantation.

SOLUTION: adverse drug event

PROBLEM: The use of rituximab has been uncommonly associated with delayed pulmonary toxicity.

SOLUTION: adverse drug event

PROBLEM: Hepatotoxicity of paracetamol enhanced by ingestion of alcohol: report of two cases.

SOLUTION:
adverse drug event