False-Positive Uptake in Splenic Hemangioma on 68 Ga-DOTATATE PET/CT.
case_report · Level V
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- Record sourced from PubMed, PMID 37075248.
- Also identified by DOI 10.1097/RLU.0000000000004626.
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Abstract
Somatostatin receptor imaging using 68 Ga-DOTATATE PET is widely popular for evaluation of neuroendocrine tumors. 68 Ga-DOTATATE PET/CT shows highest physiologic uptake in spleen followed by other organs such as kidneys, adrenal glands, and liver. Hemangiomas, although rare, are the most common primary benign neoplasm of the spleen, composed of endothelial-lined vascular channels. We present a case of 77-year-old man who underwent 68 Ga-DOTATATE PET/CT scan for evaluation of pancreatic neuroendocrine tumor and incidentally demonstrated intense radiotracer uptake in splenic hemangiomata.
Medical subject headings
- Pancreatic Neoplasms
- Neuroendocrine Tumors
- Splenic Neoplasms
- Hemangioma
- Organometallic Compounds