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Figure 5 | Respiratory Research

Figure 5

From: WFDC2 (HE4): A potential role in the innate immunity of the oral cavity and respiratory tract and the development of adenocarcinomas of the lung

Figure 5

Distribution of WFDC2 in Pulmonary Neoplasms. Immunohistochemistry for WFDC2 was performed on three commercial lung cancer tissue arrays as described in materials and methods. Representative samples were chosen for imaging. Examples of focal (A, B) and positive staining (C) in adenocarcinomas, positive staining in a BAC (D) and focal staining in a case of squamous carcinoma (E) are shown as well as a negative case of squamous carcinoma (F), focal staining in a case of adenoid cystic carcinoma (G) and a negative case of squamous carcinoma (H) and a mesothelioma (I). The original magnification of the images was 200X.

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