CSF-1 Overexpression Predicts Poor Prognosis in Upper Tract Urothelial Carcinomas

<div>The expression of CSF-1 in UTUC tissue was analyzed by immunohistochemistry. The extent of the expression was partitioned into four classifications: score 1, &lt;25% positive staining of tumor cells; score 2, 26% to 50% positive staining of tumor cells; score 3, 51% to 75% positive staining of tumor cells; and score 4, &gt;76% positive staining of tumor cells (×200).</div>

Disease Markers

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Figure 2

Figure 2: CSF-1 Overexpression Predicts Poor Prognosis in Upper Tract Urothelial Carcinomas 