Fig. 3From: 18F-FLT PET/MRI for bone marrow failure syndrome-initial experienceMaximum intensity projection 18F-FLT PET images of AA patients (a–d). Non-severe AA patients exhibited heterogeneously decreased 18F-FLT uptake in pelvic bones (a, b), and this reduced uptake extended to the vertebrae and ribs with multiple 18F-FLT foci in a severe patient (c). Whole-body 18F-FLT PET clearly visualized the recovery of bone marrow hematopoietic activity in the severe AA patient after treatment (d)Back to article page