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. Author manuscript; available in PMC: 2017 Oct 16.
Published in final edited form as: Mol Imaging Biol. 2016 Dec;18(6):924–934. doi: 10.1007/s11307-016-1007-0

Fig. 3.

Fig. 3

Tumor microarray analysis of SLC7A11 expression levels by immunohistochemistry. a Typical level of staining for non-tumor liver, showing minimal immunoreactivity. In contrast, grade 3 HCC exhibits robust staining, with SLC7A11 immunoreactivity confined to tumor cells. Transporter localization localizes to the membrane, as expected. Magnifications (×4 and ×20) shown. b Statistical analysis of 83 tissue specimens from the Vanderbilt HCC cohort (p = 0.006).