肺隐球菌病：18F-FDG和68Ga-FAPI PET/CT均显示强烈摄取。
Pulmonary Cryptococcosis: Intense Uptake on Both 18F-FDG and 68Ga-FAPI PET/CT.
发表日期：2023 Sep 07
作者：
Mengna Liu, Huipan Liu, Xi Chen, Song Zhang, Liang Cai
来源：
CLINICAL NUCLEAR MEDICINE
摘要：
一名57岁的女性，无乙型肝炎或免疫缺陷，出现右上腹痛和咳嗽3个月。CT检查显示肺部和肝脏中各有一个结节。18F-FDG和68Ga-FAPI PET/CT均显示这两个结节的示踪剂摄取增加，提示肺癌伴肝转移。最后，对这两个结节的活检证实了肝腺癌和肺隐球菌病的诊断。该病例强调了隐球菌病可能具有FAPI亲和性。版权所有 © 2023 Wolters Kluwer Health，Inc. 保留所有权利。
A 57-year-old woman without hepatitis B or immunodeficiency presented with right upper abdominal pain and cough for 3 months. CT revealed one nodule in the lung and another in the liver. Both 18F-FDG and 68Ga-FAPI PET/CT showed increased tracer uptake in these 2 nodules, suggesting pulmonary carcinoma with hepatic metastasis. Finally, biopsies of these 2 nodules demonstrated the diagnoses of hepatic adenocarcinoma and pulmonary cryptococcosis. This case highlights that cryptococcosis can be FAPI-avid.Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.