Accuracy of echogenic periportal enlargement image in ultrasonographic exams and histopathology in differential diagnosis of biliary atresia | Zendy

Mariza Leitão Valadares Roquete | Zendy; Alexandre Rodrígues Ferreira | Zendy; Eleonora Druve Tavares Fagundes | Zendy; Lúcia Porto Fonseca de Castro | Zendy; Rogério A. P. Silva | Zendy; Francisco José Penna | Zendy

Open Access

Accuracy of echogenic periportal enlargement image in ultrasonographic exams and histopathology in differential diagnosis of biliary atresia

Author(s) -

Mariza Leitão Valadares Roquete,

Alexandre Rodrígues Ferreira,

Eleonora Druve Tavares Fagundes,

Lúcia Porto Fonseca de Castro,

Rogério A. P. Silva,

Francisco José Penna

Publication year - 2008

Publication title -

jornal de pediatria

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.645

H-Index - 52

eISSN - 1678-4782

pISSN - 0021-7557

DOI - 10.2223/jped.1811

Subject(s) - biliary atresia , medicine , histopathology , laparotomy , cholestasis , radiology , cord , echogenicity , pathology , ultrasound , gastroenterology , surgery , transplantation , liver transplantation

To define the sensitivity, specificity and accuracy of the ultrasound triangular cord sign and hepatic histopathology, in isolation or in combination, for diagnostic differentiation between biliary atresia and intrahepatic cholestasis.

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