Abstract
Case report. A case of obstructive jaundice due to a preoperative unrecognized rare periampullary tumor, histologically demonstrated to be a gangliocytic paraganglioma of duodenum associated with Von Recklinghausen's disease, is herein reported. Intraoperative ultrasonography guided identification and evaluation of the obstructing lesion, suggesting in Whipple's procedure the most suitable treatment. The clinical case and ultrasonographic and Color Doppler findings are in detail described.
MeSH terms
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Ampulla of Vater*
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Cholestasis / etiology*
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Common Bile Duct Neoplasms / complications
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Common Bile Duct Neoplasms / diagnostic imaging*
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Common Bile Duct Neoplasms / etiology
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Common Bile Duct Neoplasms / surgery*
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Duodenal Neoplasms / complications
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Duodenal Neoplasms / diagnostic imaging
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Duodenal Neoplasms / etiology
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Duodenal Neoplasms / surgery
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Female
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Humans
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Middle Aged
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Neurofibromatosis 1 / complications*
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Paraganglioma / complications
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Paraganglioma / diagnostic imaging*
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Paraganglioma / etiology
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Paraganglioma / surgery*
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Ultrasonography, Doppler, Color