From the Department of Nuclear Medicine and PET/CT, Apollo Gleneagles Hospitals, Kolkata, India.
Clin Nucl Med. 2017 Oct;42(10):766-767. doi: 10.1097/RLU.0000000000001770.
Gestational trophoblastic neoplasias (GTNs) are a group of pregnancy-related neoplasms, which include chorioadenoma destruens (invasive mole), placental site trophoblastic tumor, and choriocarcinoma. Although the role of F-FDG PET/CT is still undefined in GTN, in selected cases, it can have significant impact on patient management. Here, we present the case of a 29-year-old woman with hydatidiform mole suggestive of GTN 3 months after evacuation. F-FDG PET/CT demonstrated chorioadenoma destruens (invasive mole) and ruled out metastasis in this case.
妊娠滋养细胞肿瘤（GTN）是一组与妊娠相关的肿瘤，包括绒毛膜癌、胎盘部位滋养细胞肿瘤和侵蚀性葡萄胎。尽管 F-FDG PET/CT 在 GTN 中的作用尚未确定，但在某些情况下，它可能对患者的管理产生重大影响。在此，我们报告了一例 29 岁女性患者，葡萄胎排空 3 个月后，提示 GTN3。F-FDG PET/CT 显示侵蚀性葡萄胎（侵袭性葡萄胎），并排除了转移。
