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. 2012 Apr 17;7(4):e33674. doi: 10.1371/journal.pone.0033674

Figure 2. 2. Immunohistochemical analyses of chromogranin A (CgA) staining in Small cell carcinoma of the cervix tissues.

Figure 2

As can be seen, CgA shows no positive staining (−)(case-431901; A: x200; B: x400), weakly positive staining (+) (case-385737; C: x200; D: x400), moderate staining (++) (case-449570; E: x200; F: x400), strong staining (+++) (case-437412; G: x200; H: x400) in Small cell carcinoma of the cervix tissues.