FDG PET/CT in Follicular Dendritic Cell Sarcoma of the Jejunum With Hepatic Metastasis-Reference-Cited by-同舟云学术

FDG PET/CT in Follicular Dendritic Cell Sarcoma of the Jejunum With Hepatic Metastasis

Published:2023-09-02 Issue:10 Volume:48 Page:902-904
ISSN:1536-0229
Container-title:Clinical Nuclear Medicine
language:en
Short-container-title:Clin Nucl Med

Author:

Ji Xia¹,Dong Aisheng²,Wang Yang³

Affiliation:

1. Department of Gastroenterology, The Second Affiliated Hospital, Jiaxing University, Jiaxing

2. Department of Nuclear Medicine, Changhai Hospital, Naval Medical University

3. Department of Pathology, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai, China.

Abstract

Abstract Follicular dendritic cell sarcoma of the gastrointestinal tract is a rare malignancy. We describe contrast-enhanced CT and FDG PET/CT findings in a case of jejunal follicular dendritic cell sarcoma with hepatic metastasis. The primary jejunal tumor showed inhomogeneous enhancement on contrast-enhanced CT and intense FDG uptake on PET/CT mimicking adenocarcinoma or gastrointestinal stromal tumor. The hepatic metastatic tumor showed hypovascularity on contrast-enhanced CT and mild FDG uptake on PET/CT. This case indicates that follicular dendritic cell sarcoma should be included in the differential diagnosis of the hypermetabolic intestinal lesions.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Subject

Radiology, Nuclear Medicine and imaging,General Medicine

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