Perforated duodenal ulcer with neutropenia and death in a patient receiving phenylbutazone therapy.
D000380:Agranulocytosis / Q000209:etiology*; D000700:Analgesics / Q000009:adverse effects*; D004381:Duodenal Ulcer; D006801:Humans; D009503:Neutropenia; D010439:Peptic Ulcer Perforation; D010653:Phenylbutazone
D000700:Analgesics; D010653:Phenylbutazone
AGRANULOCYTOSIS/etiology and pathogenesis; ANALGESICS/injurious effects; PEPTIC ULCER/perforation