68Ga-DOTATATE PET/CT 显像在 Merkel 细胞癌鼻咽部孤立转移中的应用
68Ga-DOTATATE PET/CT Imaging of a Solitary Nasopharyngeal Metastasis of Merkel Cell Carcinoma.
机构信息
Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People's Republic of China.
出版信息
Clin Nucl Med. 2024 Oct 1;49(10):973-974. doi: 10.1097/RLU.0000000000005283. Epub 2024 May 26.
PMID:39223731
Abstract
Merkel cell carcinoma (MCC) is an uncommon highly aggressive cutaneous neuroendocrine neoplasm with high mortality. Rarer still is nasopharyngeal metastasis of MCC. Herein, we report the 68Ga-DOTATATE PET/CT findings of MCC with metastasis to the nasopharynx in a 53-year-old man who underwent surgery for MCC in his thigh 2 years ago.
摘要
默克尔细胞癌（Merkel cell carcinoma，MCC）是一种罕见的具有高度侵袭性的皮肤神经内分泌肿瘤，死亡率较高。更为罕见的是 MCC 发生鼻咽部转移。本文报道了 1 例 53 岁男性 MCC 患者，2 年前其大腿行 MCC 手术后，此次因鼻咽部转移行 68Ga-DOTATATE PET/CT 检查。
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