Figure 1From: Thrombospondin-1-derived 4N1K peptide expression is negatively associated with malignant aggressiveness and prognosis in urothelial carcinoma of the upper urinary tract (A) In normal urothelial cells, strong or moderate 4N1K expression was detected in all specimens. (B) In cancer tissues, some specimens demonstrated strong or moderate 4N1K expression. This figure was a representative example of strongly stained cancer cells (C) A representative image of weakly stained tissues for 4N1K peptide. All sections were counterstained in hematoxylin (Magnification: ×400; Bar means 10 μm)Back to article page