Serum Anti-CCNY Autoantibody Is an Independent Prognosis Indicator for Postoperative Patients with Early-Stage Nonsmall-Cell Lung Carcinoma

Figure 1

Analyses of CCNY protein expression using immunohistochemistry. Positive expression of CCNY protein in squamous-cell carcinoma sample ((a): 20x, (b): 40x). Negative expression of CCNY protein in matched para-squamous-cell carcinoma sample ((c): 20x, (d): 40x). Positive expression of CCNY protein in adenocarcinoma sample ((e): 20x, (f): 40x). Negative expression of CCNY protein in matched para-adenocarcinoma sample ((g): 20x, (h): 40x).

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