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EJNMMI Research
Fig. 3 | EJNMMI Research

Fig. 3

From: Intraoperative [18F]FDG flexible autoradiography for tumour margin assessment in breast-conserving surgery: a first-in-human multicentre feasibility study

Fig. 3

A WLE excision specimen (outlined in yellow) analysed in OsiriX Lite version 11. ROIs are drawn to quantify the signal intensity of the empty background (EBG), tissue background (TBG) and tumour hotspot (THS). The area of increased signal intensity at the superior margin (THS1 superior) contained invasive carcinoma on histopathology analysis

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