Research Article
Activation and Expression of Peroxisome Proliferator-Activated Receptor Alpha Are Associated with Tumorigenesis in Colorectal Carcinoma
Figure 5
Expression of PPAR- in different histological types. (a) Positive PPAR- expression in well-to-moderately differentiated adenocarcinoma (200×). (b) Negative PPAR- expression in normal epithelium tissue (200×). (c) Negative PPAR- expression in mucinous adenocarcinoma (200×).