1738
Proliferation of abnormal bone marrow histiocytes, an undesired effect of granulocyte macrophage-colony-stimulating factor therapy in a patient with Hurler's syndrome undergoing bone marrow transplantation.
 ( adverse event: undesired effect ,  a patient with Hurler's syndrome: Subject, Proliferation of abnormal bone marrow histiocytes: Effect, granulocyte macrophage-colony-stimulating factor: Treatment, granulocyte macrophage-colony-stimulating factor: Treatment.Drug, Hurler's syndrome: Treatment.Disorder) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: adverse event,potential therapeutic event, Arguments type: Treatment.Disorder,Treatment.Time_elapsed,Treatment.Dosage,Subject.Race,Treatment.Drug,Treatment.Route,Subject.Disorder,Treatment.Freq,Treatment,Effect,Subject.Population,Treatment.Duration,Combination.Drug,Subject,Subject.Age,Subject.Gender. 
Text: {0} 
Answer:
 ( adverse event: undesired effect ,  a patient with Hurler's syndrome: Subject, Proliferation of abnormal bone marrow histiocytes: Effect, granulocyte macrophage-colony-stimulating factor: Treatment, granulocyte macrophage-colony-stimulating factor: Treatment.Drug, Hurler's syndrome: Treatment.Disorder) 