Gastric Metastasis of Primary Neuroendocrine Tumor of Skin: Rare Tumor with Rare Presentation
Abstract: Merkel cell carcinoma (MCC) is a rare primary neuroendocrine tumor of the skin. It has an aggressive biological behavior and shows early local and distant metastasis. Diagnosis of MCC is a challenge and requires confirmation by immunohistochemistry (IHC). However, metastasis of MCC to the stomach is extremely uncommon and is rarely reported in the literature. We hereby describe a patient with gastric metastasis of MCC, who presented with black tarry stool and was finally diagnosed on the basis of clinical history, histology, and IHC.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Gastric Metastasis of Primary Neuroendocrine Tumor of Skin: Rare Tumor with Rare Presentation ; day:18 ; month:01 ; year:2023
Journal of laboratory physicians ; (18.01.2023)
- Contributor
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Osama, Md Ali
Rao, Seema
Mittal, Tarun
Kumar, Sandeep
- DOI
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10.1055/s-0042-1760670
- URN
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urn:nbn:de:101:1-2023030910072512461650
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 10:49 AM CEST
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Associated
- Osama, Md Ali
- Rao, Seema
- Mittal, Tarun
- Kumar, Sandeep
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