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Difference between revisions of "Liver metastasis"
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==Sign out== | ==Sign out== | ||
===Adenocarcinoma=== | |||
<pre> | <pre> | ||
Liver Lesion, Core Biopsy: | Liver Lesion, Core Biopsy: | ||
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The findings are in keeping with a foregut primary (pancreas, stomach, bile ducts, duodenum). | The findings are in keeping with a foregut primary (pancreas, stomach, bile ducts, duodenum). | ||
Clinical and radiological correlation is suggested. | Clinical and radiological correlation is suggested. | ||
</pre> | |||
===Melanoma=== | |||
<pre> | |||
Liver Lesion, Core Biopsy: | |||
- METASTATIC MALIGNANT MELANOMA, see comment. | |||
Comment: | |||
The tumour stains as follows: | |||
POSITIVE: S-100, HMB-45, Melan A. | |||
NEGATIVE: CK7, CK20, TTF-1. | |||
The tumour consists of round cells with round-to-ellipsoid nuclei, inconspicuous nucleoli and a moderate quantity of grey cytoplasm. Nuclear pseudoinclusions are present. | |||
</pre> | </pre> | ||