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By contrast , none of eight neoplastic lesions ( two adenoma and six adenocarcinoma ) of CBE stained for opticin .
 neoplastic lesions, adenoma, adenocarcinoma, CBE
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 neoplastic lesions, adenoma, adenocarcinoma, CBE