Neuroblastoma of the Anterior Mediastinum in an 80-Year-Old Woman |
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Authors: | James E. Salter Jr. Donald Gibson Nelson G. Ord ez Bruce Mackay |
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Affiliation: | a Departments of Pathology and Surgery, Memorial Hospital-Memorial City, Houston, Texas, USAb Department of Pathology, University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA |
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Abstract: | A 7-cm anterior mediastinal tumor in an 80-year-old woman was found by light and electron microscopy to be a neuroblastoma. Immunoreactivity for neuron-specific enolase, synaptophysin, and chromogranin supported the diagnosis. Neuroblastoma is an uncommon tumor in adults and we are not aware of a previous report of such a tumor in a patient of this age. |
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Keywords: | mediastinum electron microscopy immunocytochemistry |
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