Article

Duodenal Malignant Melanoma：Primary and Metastatic

2023-09-18

Abstract excerpt

<h4>Background: </h4> Duodenal malignant melanoma is rare, and its early clinical symptoms are insidious, making it difficult to diagnose in its early stages. Methods We explored the clinicopathological characteristics of duodenal malignant melanomas and association with BRAF mutations. Hematoxylin and eosin staining, immunohistochemical marker detection, and BRAF V600E mutation inspection via Sanger sequencing f...

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Literature Corpus work: c9c0fb3e-6629-5cc3-8a08-afe929b71fff
DOI: 10.21203/rs.3.rs-3341630/v1

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