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Updated: Dec 9, 2025

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
FDG PET/CT of Hepatoid Adenocarcinoma of the Gallbladder
Xia Ji1, Hui Dong2, Aisheng Dong3
1From the Department of Gastroenterology, The Second Affiliated Hospital, Jiaxing University, Jiaxing, Zhejiang Province.
Abstract:
Primary hepatoid adenocarcinoma of the gallbladder is rare. A 67-year-old woman presented with right upper quadrant abdominal pain with elevated α-fetoprotein level. Abdominal ultrasound and MRI showed a tumor in the gallbladder with normal liver. FDG PET/CT showed increased FDG uptake of the gallbladder tumor with retroperitoneal lymph node metastasis. Cholecystectomy was performed. Primary hepatoid adenocarcinoma of the gallbladder was confirmed by histopathology.
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