1222
We observed a significantly increased risk of lymph node metastasis associated with the FAS - 1377 GA or AA polymorphism [ odds ratio ( OR ) = 4 . 16 , 95 % confidence interval ( CI ) = 1 . 10 to 15 . 74 ; P = 0 . 036 ] .
 Anatomy: lymph node
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