FIGURE 2.

Imaging of companion diagnostic nanomedicines and nanotheranostics. (A) PET/CT imaging of accumulation of ⁸⁹Zr-labeled docetaxel-loaded polymeric micelles (⁸⁹Zr-CPC634) in lung metastases at 96 h after intravenous injection. Arrows indicate tumors. (Adapted with permission of (26).) (B) Color-coded signal-enhanced MRI of upper half of the head of patient with brain metastases resulting from non–small cell lung cancer after intravenous injection of AGuIX. (Adapted with permission of (28).) (C) Biodistribution images of fluorophore-labeled polymeric micelles obtained using hybrid micro-CT fluorescence tomography. (Adapted with permission of (32).) T = orthotopically induced triple-negative breast cancer tumor.