FDG PET/CT 检测到直肠和肛管同步鳞状细胞癌——一种罕见实体。
Synchronous Squamous Cell Carcinoma of Rectum and Anal Canal Detected by FDG PET/CT-A Rare Entity.
机构信息
From the Departments of Surgical Gastroenterology.
Nuclear Medicine Imaging.
出版信息
Clin Nucl Med. 2023 Jun 1;48(6):e297-e299. doi: 10.1097/RLU.0000000000004625. Epub 2023 Apr 5.
PMID:37019123
Abstract
Squamous cell carcinoma is the most common malignancy of the anal canal, and FDG PET/CT is recommended in its nodal staging, radiotherapy planning, and response assessment. We share an interesting case of dual primary malignancy of the anal canal and rectum, which was detected by 18 F-FDG PET/CT and confirmed on histopathology as synchronous squamous cell carcinoma.
摘要
鳞状细胞癌是肛管最常见的恶性肿瘤，在其淋巴结分期、放疗计划和反应评估中推荐使用 FDG PET/CT。我们分享了一个有趣的肛管和直肠双重原发性恶性肿瘤的病例，该病例通过 18 F-FDG PET/CT 检测，并通过组织病理学证实为同步鳞状细胞癌。
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