10402
Is radical trachelectomy a safe alternative to radical hysterectomy for patients with stage IA - B carcinoma of the cervix ? BACKGROUND : The prognosis associated with lymph node negative , early stage carcinoma of the cervix is excellent , with 5 - year survival rates greater than 90 % .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 None