Figure 1.

Apoptosis detected by TUNEL assay. Positively stained cells were very scarce in normal mucosa (A), increased in adenomatous polyps (B) and especially in adenocarcinomas of the colon (C). Magnification, 200x (A), 400x (B, C).

Alcaide et al. BMC Clinical Pathology 2013 13:24   doi:10.1186/1472-6890-13-24
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