1086
EXPERIMENTAL DESIGN : We assessed response , toxicity , and biomarkers of angiogenesis to low - dose cyclophosphamide ( 50 mg p . o . o . d . ) and high - dose celecoxib ( 400 mg p . o . b . i . d . ) in adult patients with relapsed or refractory aggressive non - Hodgkin ' s lymphoma in a multicenter phase II prospective study .
 Anatomy: non - Hodgkin ' s lymphoma
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: non - Hodgkin ' s lymphoma