2389
The objective of this study is to investigate the effects of aspirin and nimesulide on cell proliferation , apoptosis and its potential mechanisms in EC9706 and EC109 esophageal squamous carcinoma cells .
 Anatomy: cell; Anatomy: EC9706; Anatomy: EC109 esophageal squamous carcinoma cells
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: cell; Anatomy: EC9706; Anatomy: EC109 esophageal squamous carcinoma cells