1093
BACKGROUND AND DESIGN : Fifty - nine melanocytic nevi with eccentric foci of hyperpigmentation ( " small dark dots " ) that measured primarily 1 to 2 mm in diameter were prospectively examined to determine the histologic correlates of the dark dots .
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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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