恶性腹膜间皮瘤伴有蝴蝶状肌肉转移: 68Ga-FAPI PET/CT与18F-FDG PET/CT比较。
Malignant Peritoneal Mesothelioma With Butterfly-Shaped Muscle Metastasis: 68Ga-FAPI PET/CT Versus 18F-FDG PET/CT.
发表日期：2023 Apr 01
作者：
Jian Li, Jinhui Yang, Shuo Hu
来源：
CLINICAL NUCLEAR MEDICINE
摘要：
恶性腹膜间皮瘤是一种罕见的恶性肿瘤，可能表现为腹膜外转移。我们描述了一例广泛肌肉转移呈蝴蝶状分布模式的恶性腹膜间皮瘤的 68 Ga-FAPI 和 18 F-FDG PET/CT 的发现。我们发现，腹膜肿瘤及其扩散的 FDG 和 FAPI 吸收是不均匀的。值得注意的是，与 18 F-FDG PET/CT 相比，68 Ga-FAPI PET/CT 更清晰地显示了相关的病变。版权所有©2023 Wolters Kluwer Health，Inc. 保留所有权利。
Malignant peritoneal mesothelioma is a rare malignancy that may manifest as extraperitoneal metastasis. We describe the findings of 68 Ga-FAPI and 18 F-FDG PET/CT in a case of malignant peritoneal mesothelioma with widespread muscle metastasis in a butterfly-shaped distribution pattern. We found that FDG and FAPI uptake in the peritoneal tumor and its spread were inhomogeneous. Notably, 68 Ga-FAPI PET/CT more clearly showed relevant lesions compared with 18 F-FDG PET/CT.Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.