Brain-Specific Quantification of Somatostatin Receptor Expression: SUVmax and SUVRsss as Quantitative Correlates of the Krenning Score in Meningioma.
Somatostatin receptor type 2 is highly expressed in meningiomas and can be quantified using [68Ga]Ga-DOTATATE PET. The Krenning score, originally developed for [111In]In-octreotide scintigraphy, remains the standard visual grading system for somatostatin receptor expression and is widely used to guide eligibility for p...