From: 18F-FDG PET/CT versus bone marrow biopsy in detecting bone marrow infiltration in initial staging of pediatric lymphoma
Pattern of FDG Uptake
Frequency
Percentage %
homogenous diffuse
57
86.4
heterogenous
1
1.5
unifocal
2
3.0
multifocal
6
9.1
Total
66
100.0