1700
Although 5 - FU is often used for the treatment of oral carcinoma , there has not been any investigation into the expression of these enzymes in metastatic lymph nodes or of their roles in the effectiveness of 5 - FU in treating lymph node - metastatic cancer .
 Anatomy: oral carcinoma; Anatomy: metastatic lymph nodes; Anatomy: lymph node - metastatic cancer
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: oral carcinoma; Anatomy: metastatic lymph nodes; Anatomy: lymph node - metastatic cancer