Ectopic Parathyroid Adenoma Mimicking as a Neuroendocrine Tumor on Ga68-DOTANOC Positron Emission Tomography/Computed Tomography Imaging

被引：1

作者：

Subramanian, Karthikeyan ^{[1
]}

Krishnaraju, Venkata Subramanian ^{[1
]}

Kumar, Rajender ^{[1
]}

Bhadada, Sanjay ^{[2
]}

Mittal, Bhagwant Rai ^{[1
]}

机构：

[1] Post Grad Inst Med Educ & Res, Dept Nucl Med, Chandigarh, India

[2] Post Grad Inst Med Educ & Res, Dept Endocrinol, Chandigarh, India

来源：

INDIAN JOURNAL OF NUCLEAR MEDICINE | 2021年 / 36卷 / 04期

关键词：

Ectopic parathyroid adenoma; Ga-68 DOTANOC positron emission tomography; computed tomography; neuroendocrine tumor; Tc-99 m SESTAMIBI;

D O I：

10.4103/ijnm.ijnm_59_21

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Parathyroid adenoma sometimes present in ectopic location and may pose a difficulty in both diagnosis and localization. We report a case of a young lady suspected to have neuroendocrine tumor of the mediastinum demonstrating synaptophysin positivity on an initial core needle biopsy. Ga-68 DOTANOC positron emission tomography-computed tomography revealed a somatostatin receptor-expressing lesion in the anterior mediastinum with tracer avid multiple lytic bone lesions. On further biochemical and imaging workup with Tc-99 m SESTAMIBI, a diagnosis of ectopic parathyroid adenoma was made which was further confirmed with surgical excision.

引用

页码：447 / 448

页数：2

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