肱二头肌转移是肺鳞状细胞癌的初始临床表现：非呼吸系统症状患者的潜在隐患

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

Clinical Nuclear Medicine Pub Date : 2025-11-01 Epub Date: 2025-06-09 DOI:10.1097/RLU.0000000000006019

Xuezhi Lin, Guojian Zhang

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引用次数: 0

摘要

转移性肿瘤在肱二头肌作为非小细胞肺癌的初始表现是非常不典型的。在此，我们提出的情况下，一个69岁的妇女与左肱二头肌肿块作为最初的表现。18F-FDG PET/CT示左肺上叶病变和左肱二头肌肿块，SUVmax分别为9.9和14.1。最终，活检后的组织病理学检查证实肺鳞状细胞癌并转移到肱二头肌。我们的病例强调了PET/CT在鉴别具有非典型临床表现的患者的原发病变部位方面的显著优势。

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Biceps Brachii Metastasis as the Initial Clinical Manifestation of Lung Squamous Cell Carcinoma: A Potential Pitfall in Patients With Nonrespiratory Symptoms.

Metastatic tumor in the biceps brachii as the initial manifestation of non-small cell lung cancer is exceedingly atypical. Herein, we present the case of a 69-year-old woman with a left biceps brachii mass as the initial presentation. 18 F-FDG PET/CT revealed a lesion in the upper lobe of the left lung and the left biceps brachii mass with SUV max of 9.9 and 14.1, respectively. Ultimately, histopathologic examination following biopsy confirmed lung squamous cell carcinoma with metastasis to the biceps brachii. Our case highlights the notable strength of PET/CT in identifying the primary lesion site in patients with atypical clinical manifestations.

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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.