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Primary malignant melanoma of the duodenum without visible melanin pigment: a mimicker of lymphoma or carcinoma
Primary malignant melanoma of the duodenum is an unusual oncologic entity. Patients usually present the similar clinical symptoms like other common tumors in this site. And there are no specific radiological features either. The cases with only little melanin pigment or without notable melanin pigme...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472194/ https://www.ncbi.nlm.nih.gov/pubmed/22735126 http://dx.doi.org/10.1186/1746-1596-7-74 |