CXCL8 and osteomyelitis: Investigators also compared [99mTc]Interleukin-8 (IL-8) scintigraphy with [18F]FDG PET/CT in a hematogenous porcine model of osteomyelitis and found that [99mTc]IL-8 was simple to prepare and use, and that it was capable of detecting 70% of lesions compared with 100% sensitivity of [18F]FDG PET/CT.