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Difference between revisions of "Liver metastasis"
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→Melanoma: added case
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===Melanoma=== | ===Melanoma=== | ||
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[[File:1 Liv Met 2 680x512px.tif|Melanoma metastatic to liver.]] | |||
[[File:2 Liv Met 2 680x512px.tif|Melanoma metastatic to liver.]] | |||
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[[File:3 Liv Met 2 680x512px.tif|Melanoma metastatic to liver.]] | |||
[[File:4 Liv Met 2 680x512px.tif|Melanoma metastatic to liver.]] | |||
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[[File:5 Liv Met 2 680x512px.tif|Melanoma metastatic to liver.]] | |||
[[File:6 Liv Met 2 680x512px.tif|Melanoma metastatic to liver.]] | |||
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Melanoma metastatic to liver. A. Low power contrasts normal preserved liver (arrow) with remaining mass of cancer [2x]. B. Necrosis on left abuts brown, pigmented cells on right [200X]. C. Apparent acini (green arrows), vacuoles (blue arrow), and papillae (black arrows) might lead to a wrong diagnosis [200X]. D. Apparent wall-like epithelial seeming lining (green arrows) and giant cells (blue arrows) might tempt a wrong diagnosis, which the pigment (black arrows) should discourage [400X]. E. Intranuclear inclusions (green arrow), eccentrically placed nuclei (blue arrows) and pigment (black arrows) suggest the proper diagnosis [400X]. F. MART 1 immunostain is positive in viable cancer cells [400X]. | |||
<pre> | <pre> | ||
Liver Lesion, Core Biopsy: | Liver Lesion, Core Biopsy: | ||