![](/upload/media/research/HistoMAX/MSVA/Melan A/cancer/GTX04384_cancer_13.webp) |
Skin – Malignant melanoma showing diffuse strong Melan A positivity. |
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![](/upload/media/research/HistoMAX/MSVA/Melan A/cancer/GTX04384_cancer_14.webp) |
Skin – Malignant melanoma showing Melan A immunostaining of variable intensity in tumor cells (mosaic pattern). |
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![](/upload/media/research/HistoMAX/MSVA/Melan A/cancer/GTX04384_cancer_15.webp) |
Skin – Malignant melanoma with strong Melan A positivity in all tumor cells. |
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![](/upload/media/research/HistoMAX/MSVA/Melan A/cancer/GTX04384_cancer_16.webp) |
Skin – Melan A negative basal cell carcinoma containing numerous (non-neoplastic) melanocytes. |
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