Fig. 2From: Predicting per-lesion local recurrence in locally advanced non-small cell lung cancer following definitive radiation therapy using pre- and mid-treatment metabolic tumor volumeRepresentative patient example demonstrates per-lesion method of measuring MTV on fused PET-CT images. As shown, a nodal lesion had a complete response to chemoradiation while the primary tumor had large residual MTV at mid-radiation PET-CT with subsequent local recurrenceBack to article page