Disease Markers / 2019 / Article / Fig 2

Research Article

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

Figure 2

The expression of CSF-1 in UTUC tissue was analyzed by immunohistochemistry. The extent of the expression was partitioned into four classifications: score 1, <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, >76% positive staining of tumor cells (×200).

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