472
Like scrotal testes , undescended testes were hypointense to fat on sequences with a short repetition time ( TR ) and echo time ( TE ) in all cases , and hyperintense or isointense to fat on long TR / TE sequences in all but two cases .
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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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