No abstract available
MeSH terms
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Embolism, Cholesterol / complications*
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Embolism, Cholesterol / pathology
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Esophageal Neoplasms / diagnosis
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Esophageal Neoplasms / etiology*
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Esophagoscopy
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Granuloma, Foreign-Body / pathology
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Humans
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Male
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Middle Aged
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Polyps / diagnosis
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Polyps / etiology*