68Ga-前列腺特异性膜抗原亲和性恶性胸腔积液在转移性腺样囊性癌患者中的表现与 18F-FDG PET/CT 一致。
68Ga-Prostate-Specific Membrane Antigen-Avid Malignant Pleural Effusion in a Patient With Metastatic Adenoid Cystic Carcinoma and Concordance With 18F-FDG PET/CT.
机构信息
From the Department of Medical Oncology, Radboud Institute for Health Sciences.
Department of Medical Imaging, Nuclear Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, the Netherlands.
出版信息
Clin Nucl Med. 2022 Feb 1;47(2):140-141. doi: 10.1097/RLU.0000000000004015.
Adenoid cystic carcinoma (ACC) is a rare cancer that arises from salivary glands and other secretory glands. Pulmonary metastases are frequently observed in ACC patients with metastatic disease. Previous research showed that ACC often shows high PSMA uptake on 68Ga-PSMA-11 PET/CT. Here, we present PET images from an ACC patient with pulmonal, pleural metastases, and malignant pleural effusion, with comparable tracer uptake on 68Ga-PSMA-11 PET and 18F-FDG PET.
腺样囊性癌（ACC）是一种罕见的癌症，起源于唾液腺和其他分泌腺。在转移性疾病的 ACC 患者中，肺转移经常被观察到。以前的研究表明，ACC 通常在 68Ga-PSMA-11 PET/CT 上表现出高 PSMA 摄取。在这里，我们展示了一位患有肺、胸膜转移和恶性胸腔积液的 ACC 患者的 PET 图像，在 68Ga-PSMA-11 PET 和 18F-FDG PET 上具有可比的示踪剂摄取。
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