ArticleIndian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India
Ga-68 DOTATATE PET/CT in the Evaluation of Paragangliomas and Other Indeterminate Lesions in the Head and Neck.
Article in Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 8 citations in OpenAlex.
- Metastatic Carotid Body Paraganglioma Following Three Decades of Indolent Growth: A Case Report.Cureus · 2026Article
- Peptide Receptor Radionucleotide Therapy for Unresectable Paediatric Head and Neck Paraganglioma in Aotearoa New Zealand.Case reports in otolaryngology · 2026Article
- Incidental detection of anterior clinoid meningioma on [⁶⁸Ga]Ga-DOTATATE PET/CT in a patient with suspected neuroendocrine tumor.Neuroradiology · 2025Article
- Ga-68 DOTATATE PET imaging in the management of head and neck paragangliomas: a potential game changer.Frontiers in oncology · 2025Article
- Paragangliomas of the Head and Neck: A Review of the Latest Diagnostic and Treatment Methods.Medicina (Kaunas, Lithuania) · 2024Review
- Laryngeal Paraganglioma-A Case Report.Medicina (Kaunas, Lithuania) · 2024Article
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6 authors at 1 institution in 1 country.
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Abstract
Background and Purpose: Paragangliomas (PGLs) are rare neuroendocrine tumors with imaging features that can overlap with other entities. This study hypothesizes that given overexpression of somatostatin receptor (SSTR) 2, PGLs can be differentiated on Ga-68 DOTATATE positron emission tomography/computed tomography (PET/CT) from other benign or malignant lesions. Materials and Methods: Ninety-six patients with known tumors of the head and neck who underwent Ga-68 DOTATATE PET/CT from May 2017 to December 2021 were retrospectively reviewed from a single institution. Of these, 43 patients had histopathological confirmation and 66 positive lesions were discovered on PET/CT. For each lesion, the SUV max, the SUV lesion to liver ratio, and the SUV lesion to spleen ratio were analyzed. Results: PGLs ( Conclusions: Ga-68 DOTATATE PET/CT can be a useful adjunct in differentiating tumors in the head and neck. PGLs demonstrate the highest uptake. Meningioma, esthesioneuroblastoma, and neuroendocrine tumor metastasis have intermediate uptake. Schwannomas and other rare tumors exhibit low uptake.
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