1099
They featured scant eosinophilic cytoplasm and irregularly contoured and hyperchromatic nuclei , often containing one or more prominent nucleoli ( Figure 2 ( b ) ) .
 eosinophilic cytoplasm, nuclei, nucleoli
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 eosinophilic cytoplasm, nuclei, nucleoli