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DPD expression did not significantly correlate with the occurrence of lymph node metastasis , nor was it different between primary oral cancer cells and cervical metastases .
 Anatomy: lymph node; Anatomy: primary oral cancer cells; Anatomy: cervical metastases
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: lymph node; Anatomy: primary oral cancer cells; Anatomy: cervical metastases