From the Departments of Nuclear Medicine and PET-CT.
Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India.
Clin Nucl Med. 2019 Oct;44(10):e583-e585. doi: 10.1097/RLU.0000000000002744.
Carotid body paragangliomas are mostly benign tumors with very rare propensity to metastasize to lymph nodes, bones, liver, and lungs. Leptomeningeal metastasis from a carotid body paraganglioma is a very rare phenomenon. We describe Ga-DOTANOC PET-CT findings of a 33-year-old man, a known case of metastatic paraganglioma who underwent scan for response assessment to everolimus therapy.
颈动脉体副神经节瘤大多为良性肿瘤，很少有转移至淋巴结、骨骼、肝脏和肺部的倾向。颈动脉体副神经节瘤脑膜转移是一种非常罕见的现象。我们描述了一位 33 岁男性的 Ga-DOTANOC PET-CT 检查结果，该患者已知患有转移性副神经节瘤，为评估依维莫司治疗的反应而进行了扫描。
