Prevalence and significance of incidental findings on 68 Ga-DOTA-conjugated somatostatin receptor-targeting peptide PET/CT: a systematic review of the literature

Table 4 Pooled prevalence and diagnosis of cranial SSTR PET incidentalomas

Cranial	Total 26	Type of malignancy
Malignant	5	4 Paraganglioma (metastastatic)^a 1 Cerebellar medulloblastoma
Meningioma	12
Pituitary adenoma	2
Physiological	5
Unknown etiology	1^b
Cerebellar Hemangioblastoma	1

^a Described as malignant metastases by the author of the article
^b Focal uptake in right frontal lobe without correlating lesion on non-contrast MRI

ISSN: 1470-7330