![](/upload/media/research/HistoMAX/MSVA/Melan A Specific/cancer/GTX04383_cancer_13.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 Specific/cancer/GTX04383_cancer_14.webp) |
Skin – Malignant melanoma with strong Melan A- positivity in all tumor cells. |
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![](/upload/media/research/HistoMAX/MSVA/Melan A Specific/cancer/GTX04383_cancer_15.webp) |
Skin – Melan A- negative basal cell carcinoma containing numerous (non-neoplastic) melanocytes. |
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![](/upload/media/research/HistoMAX/MSVA/Melan A Specific/cancer/GTX04383_cancer_16.webp) |
Skin – Melan A- negative squamous cell carcinoma. |
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