Fig. 5
From: Fluorine-19 MRI for detection and quantification of immune cell therapy for cancer
Clinical DC vaccine imaging following intradermal administration in patients with colorectal cancer. a In vivo composite 1H/19F MRI image of (107) PFPE-labeled autologous DCs 4 h after intradermal injection in a 53-year-old female patient (F = femur, RF = rectus femoris, LN = inguinal lymph node). b Quantification of apparent DC numbers using the in vivo 19F MRI data, measured in two patients. At 24 h post-inoculation, half of the injected DCs are detected at the injection site. (Adapted from Reference [14])