一名绝经后妇女的原发性肺绒毛膜癌的 FDG PET/CT 发现

IF 9.6 3区医学 Q1 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Clinical Nuclear Medicine Pub Date : 2024-07-01 Epub Date: 2024-05-09 DOI:10.1097/RLU.0000000000005272

Jun Zhang, Aisheng Dong, Yang Wang

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引用次数: 0

摘要

摘要：绒毛膜癌通常发生在育龄妇女妊娠后的生殖道。原发性肺绒毛膜癌非常罕见。我们描述了一名绝经后妇女的 FDG PET/CT 发现，原发性肺绒毛膜癌伴有肺内多发转移，且血清中 beta 绒毛膜促性腺激素水平升高。在 FDG PET/CT 上，大的原发性肺肿瘤显示出强烈的 FDG 摄取（SUVmax，46），小的肺内转移灶显示出不同的 FDG 摄取（SUVmax，27）。原发性肺绒毛膜癌应包括在血清β人绒毛膜促性腺激素水平升高的FDG显像肺部病变的鉴别诊断中，包括转移性绒毛膜癌和肺癌。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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FDG PET/CT Findings of Primary Pulmonary Choriocarcinoma in a Postmenopausal Woman.

Abstract: Choriocarcinomas usually occur in the genital tracts of reproductive-age women after a gestational event. Primary pulmonary choriocarcinoma is very rare. We describe FDG PET/CT findings of primary pulmonary choriocarcinoma with multiple intrapulmonary metastases in a postmenopausal woman with elevated serum beta human chorionic gonadotropin level. On FDG PET/CT, the large primary lung tumor showed intense FDG uptake (SUV max , 46), and the small intrapulmonary metastases showed variable FDG uptake (SUV max , 27). Primary pulmonary choriocarcinoma should be included in the differential diagnosis of FDG-avid pulmonary lesions with elevated serum beta human chorionic gonadotropin levels, including metastatic choriocarcinoma and lung cancer.

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来源期刊

Clinical Nuclear Medicine 医学-核医学

CiteScore

2.90

自引率

31.10%

发文量

1113

审稿时长

2 months

期刊介绍： Clinical Nuclear Medicine is a comprehensive and current resource for professionals in the field of nuclear medicine. It caters to both generalists and specialists, offering valuable insights on how to effectively apply nuclear medicine techniques in various clinical scenarios. With a focus on timely dissemination of information, this journal covers the latest developments that impact all aspects of the specialty. Geared towards practitioners, Clinical Nuclear Medicine is the ultimate practice-oriented publication in the field of nuclear imaging. Its informative articles are complemented by numerous illustrations that demonstrate how physicians can seamlessly integrate the knowledge gained into their everyday practice.