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Figure 3 | Radiation Oncology

Figure 3

From: Pre-radiotherapy FDG PET predicts radiation pneumonitis in lung cancer

Figure 3

Receiver operating characteristics curve for RP symptoms. Receiver Operating Characteristic (ROC) curve (solid) derived from pre-treatment SUV95, V30, and age to predict symptomatic (grade ≥ 2) radiation pneumonitis. The area under the ROC curve derived from the multiple logistic regression inference was found to be 0.78 (95% CI: 0.69 – 0.87) with Youden’s optimal sensitivity = 92% and specificity = 51%.

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