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Figure 3 | BMC Ophthalmology

Figure 3

From: Autoantibody against transient receptor potential M1 cation channels of retinal ON bipolar cells in paraneoplastic vitelliform retinopathy

Figure 3

Photomicrograph of immunostaining in metastatic lung melanoma of a case with paraneoplastic vitelliform retinopathy. (A) Metastatic melanoma cells infiltrate in the lung tissue (Hematoxylin and eosin, original magnification, ×400). (B) Transient receptor potential M1 labeled melanocytes are observed in the lung metastasis (Avidin-biotin-complex immunohistochemistry, original magnification, ×400, scale bar, 100 μm).

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