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. 2022 Oct 25;14(21):5216. doi: 10.3390/cancers14215216

Figure 1.

Figure 1

Primary cilium expression in Malignant Pleural Mesothelioma FFPE. (A) Representative images of PC positivity from two different epithelioid MPM. (B) Representative images of two different PC-negative tissues; upper panel, a biphasic MPM; lower panel, epithelioid MPM. (C,D) Representative images of PC intra-heterogeneity from two different epithelioid MPM. From left to right: A and B, haematoxylin and eosin staining (magnification 5×), arl13b immunostaining (magnification 5× and 20×); (C,D), haematoxylin and eosin staining (magnification 5×), arl13b immunostaining (magnification 5× and 40×). Ciliated cells are indicated with arrows.