[Duodenal gangliocytic paraganglioma: intraoperative ultrasound evaluation].
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.
Istituto di Chirurgia d'Urgenza, IRCCS Ospedale Maggiore, Università degli Studi di Milano.
M
M
Gavinelli
G
G
Montagnolo
G A
GA
Tiberio
M
M
Massari
E
E
Bensi
G
G
Tiberio
D014670:Ampulla of Vater; D002779:Cholestasis / Q000209:etiology*; D003138:Common Bile Duct Neoplasms / Q000150:complications / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery*; D004379:Duodenal Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D009456:Neurofibromatosis 1 / Q000150:complications*; D010235:Paraganglioma / Q000150:complications / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery*; D018615:Ultrasonography, Doppler, Color
Paraganglioma gangliocitico del duodeno: studio ecografico intraoperatorio.