68Ga DOTANOC PET/CT 用于准确勾画鼻窦小细胞神经内分泌癌的疾病范围。

68Ga DOTANOC PET/CT for accurate delineation of disease extent in a case of sinonasal small cell neuroendocrine carcinoma.

机构信息

From the Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India.

出版信息

Clin Nucl Med. 2013 Oct;38(10):e395-6. doi: 10.1097/RLU.0b013e318279b976.

Abstract

Neuroendocrine tumors constitute a heterogeneous group of neoplasms arising from the cells of the neural crest. We present a rare case of primary sinonasal neuroendocrine carcinoma in a 61-year-old male patient where somatostatin receptor PET/CT with 68Ga-DOTANOC correctly delineated the extent of primary tumor as compared to contrast-enhanced CT, thereby changing patient management.

摘要

神经内分泌肿瘤是一组起源于神经嵴细胞的异质性肿瘤。我们报告了 1 例罕见的 61 岁男性原发性鼻腔鼻窦神经内分泌癌，68Ga-DOTANOC 生长抑素受体 PET/CT 与增强 CT 相比正确描绘了原发肿瘤的范围，从而改变了患者的治疗方案。