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Cytokeratin-Positive Osteosarcoma Simulating Sarcomatoid Metastatic Carcinoma
Osteosarcoma, the most common primary malignant bone tumor, rarely stains positive for epithelial markers such as cytokeratin on immunohistochemical analysis. We describe a 52-year-old man with a destructive distal femoral metaphyseal lesion who was initially treated for metastatic sarcomatoid carci...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7021454/ https://www.ncbi.nlm.nih.gov/pubmed/32089927 http://dx.doi.org/10.1155/2020/3761015 |