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. 2019 Dec 13;19(2):1291–1297. doi: 10.3892/ol.2019.11218

Figure 4.

Figure 4.

Staining for BMP7. (A) Weak cytoplasmic positivity in urothelial cells for BMP7. (B) Weak cytoplasmic positivity in urothelial carcinoma cells. (C) Moderate cytoplasmic positivity in urothelial carcinoma cells. (D) Strong cytoplasmic positivity in urothelial carcinoma cells. Magnification, ×200. BMP7, bone morphogenetic protein 7.