Research Article
Comparison between Manual and Automated Methods for Ki-67 Immunoexpression Quantification in Ameloblastomas
Table 1
Cell counts used to determine the labeling index were obtained with manual methods: manual scoring and DM scoring. The total tumor cell count per ameloblastoma variant and the kappa coefficient obtained for each rater are shown. = (scoring 1 versus 2, 1 versus 3, and 2 versus 3). The kappa coefficient ranged from substantial to almost perfect with in all cases. Digital manual scoring/ImageJ scoring.
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