增加的18F-氟雌二醇摄取在一位转移性乳腺癌患者中造成了放射性肺炎。
Increased 18F-Fluoroestradiol Uptake of Radiation Pneumonitis in a Patient With Metastatic Breast Cancer.
发表日期：2023 Feb 17
作者：
Bo Pan, Zhixin Hao, Yidong Zhou, Qiang Sun, Li Huo
来源：
CLINICAL NUCLEAR MEDICINE
摘要：
一位42岁的女性被诊断出罹患De novo IV期乳腺癌，接受了18F-氟雌二醇（FES）PET/CT检查，以评估转移性病变的雌激素受体状态。最大的肺结节显示了明显的FES摄取，与乳腺癌的肺转移一致。有趣的是，影像显示左肺叶地玻璃样密度区显示出FES的异常积累，提示该患者出现了放射性肺炎的症状。 版权所有©2023 Wolters Kluwer Health，Inc.保留所有权利。
A 42-year-old woman diagnosed with de-novo stage IV breast cancer underwent 18F-fluoroestradiol (FES) PET/CT to evaluate the estrogen receptor status of metastatic lesions. The largest pulmonary nodule showed obvious FES uptake, consistent with pulmonary metastases from breast cancer. Interestingly, the images revealed a striking accumulation of FES in ground-glass attenuation in the left lobe of lung, suggestive of radiation pneumonitis.Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.