2346
Thirty - three small glottic carcinomas ( T1 and small T2 ; UICC , 1978 ) were examined by malignancy grading using the 8 - factor system proposed by Jakobsson et al .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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