Research Article

Tumor-Associated CD204-Positive Macrophage Is a Prognostic Marker in Clinical Stage I Lung Adenocarcinoma

Figure 1

Quantitation of CD204 density in tissue microarray of stage I lung adenocarcinoma (a). Immunohistochemistry for CD204 shows low (b) and high (c) infiltration of CD204+ macrophages.
(a)
(b)
(c)