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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Cancer Prev Res (Phila). 2013 Sep 5;6(11):1162–1170. doi: 10.1158/1940-6207.CAPR-13-0113

Figure 3. Percentage of ALDH1A1-expressing stem-like cells in 89 baseline non-advanced and advanced adenomas in replication set.

Figure 3

ALDH1A1 labeling index by automated immunohistochemistry and computerized image analysis is shown for each adenoma (lesion-level data). Multiple adenomas in individual participants are connected by lines and have similar intra-subject indices in 9 of 11 subjects (intra-class correlation coefficient 0.67). The median ALDH1A1 labeling indices for the non-advanced and advanced adenoma subgroups are indicated by the plus signs, and are not statistically significantly different: 9.3% for non-advanced adenomas and 15.9% for advanced adenomas.