Diagnostics (Basel, Switzerland) · 2026
Diagnostic Imaging of Pancreatic and Biliary Involvement in IgG4-Related Disease: Key Imaging Features, Diagnostic Criteria and Differential Diagnosis.
СтатьяОбзорНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Miguez González Javier, Oliveira Caiafa Rafael, Valls Mellado Marc, López Gómez Marta, Lozano Arranz Pilar, Calaf Forn Francesc, Thomas Martínez Alona, Pelegrí Martínez Laura, Pallàs Guardiola Cristina, Sarati Nieto Lorena Ivonne, Durán Palacios Ingrid Carolina, Herrera Pulido Angélica María, González Martínez Sergio, Català Forteza Jordi
Аннотация
IgG4-related disease (IgG4-RD) is a systemic fibroinflammatory disorder characterised by elevated serum levels of IgG4 and multiorgan damage. Its diagnosis is challenging and requires a careful integration of clinical, radiological, serological and histological data. Pancreatic and biliary involvement is one of the most common manifestations of IgG4-RD, presenting as type 1 autoimmune pancreatitis (AIP) and IgG4-related sclerosing cholangitis (IgG4-SC), two entities that often occur synchronously and may mimic malignancy in the form of pancreatic ductal adenocarcinoma (PDAC) and cholangiocarcinoma, respectively. The main objective of this article is to illustrate the key imaging features of AIP and IgG4-SC on computed tomography (CT) and magnetic resonance imaging (MRI), providing a comprehensive review of their current diagnostic criteria and discussing their differential diagnosis with other benign and malignant conditions.