From the Department of Nuclear Medicine, Hebei General Hospital, Shijiazhuang, China.
Clin Nucl Med. 2018 Sep;43(9):693-694. doi: 10.1097/RLU.0000000000002171.
A 74-year-old man with multiple soft tissue lesions in the lung, which were suspected to be metastatic neoplasms, underwent F-FDG PET/CT scan to detect primary malignancy. The images demonstrated that the lung and 2 retroperitoneal lymph nodes were the only affected organ or tissues with suspected primary lung neoplasms. Multiple intestinal-type adenocarcinoma was eventually diagnosed by CT-guided transthoracic needle aspiration biopsy.
一位 74 岁男性，肺部有多处软组织病变，疑似转移性肿瘤，进行 F-FDG PET/CT 扫描以检测原发性恶性肿瘤。图像显示肺部和 2 个腹膜后淋巴结是唯一受影响的器官或组织，疑似原发性肺癌。经 CT 引导下经胸穿刺活检诊断为多灶性肠型腺癌。
