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The findings suggest that elevated serum levels of S - 100beta , IL - 6 and IL - 10 reflect concurrent liver or bone metastases in melanoma .
 serum, liver, bone metastases, melanoma
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 serum, liver, bone metastases, melanoma