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Breast- L-FABP negative invasive breast cancer of no special type (NST). |
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Breast- L-FABP negative invasive lobular breast cancer. |
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Colon- Colorectal adenocarcinoma with moderate to strong L-FABP immunostaining of >50% of tumor cells. |
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Colon- Colorectal adenocarcinoma with very strong L-FABP immunostaining of tumor cells. Contamination (spill over) artifact leads to significant staining of adjacent tumor stroma. |
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