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Fig. 5 | Radiation Oncology

Fig. 5

From: Predicting pathological complete response (pCR) after stereotactic ablative radiation therapy (SABR) of lung cancer using quantitative dynamic [18F]FDG PET and CT perfusion: a prospective exploratory clinical study

Fig. 5

Example of PERCIST failure. Pre-SABR images of pCR patients on CT, PET SUV (range 0–6.5 g/mL), and PET/CT fused are shown in a, b and c, respectively. Post-SABR CT, PET and PET/CT fused images are shown in d, e and f, respectively. PERCIST PET Response Criteria in Solid Tumours, SABR stereotactic ablative radiation therapy, pCR pathologic complete response, CT computed tomography, PET positron emission tomography, SUV standardized uptake value

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