1084
High - Dose celecoxib and metronomic " low - dose " cyclophosphamide is an effective and safe therapy in patients with relapsed and refractory aggressive histology non - Hodgkin ' s lymphoma .
 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