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Prostate- p63 negative adenocarcinoma (Gleason 3+3=6). Some p63 positive basal cells are visible in an atrophic normal gland |
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Thyroid- p63 negative follicular carcinoma |
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Urinary bladder- Muscle-invasive urothelial carcinoma with moderate to strong p63 immunostaining of tumor cells |
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Urinary bladder- Muscle-invasive urothelial carcinoma with weak to moderate p63 immunostaining in a fraction of tumor cells |
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