84
The incidence of DNCB reactions was 78 per cent for Stage I and II cancers ( 37 patinets ) , 73 per cent for resectable Stage III cancer ( 22 patients ) , and 66 per cent in patients with unresectable or inoperable Stage III cancer .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 None