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Pancreas – Neuroendocrine tumor showing weak to moderate GAD65 staining of a fraction of tumor cells |
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Pancreas – Neuroendocrine tumor with strong GAD65 immunostaining of tumor cells (2) |
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Pancreas – Neuroendocrine tumor with strong GAD65 immunostaining of tumor cells |
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Pancreas – Neuroendocrine tumor with strong GAD65 positivity of most tumor cells |
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