PMC9729767_01
X-ray and 68Ga-FAPI PET/CT [gallium-68 (68Ga)-labeled fibroblast activation protein inhibitor positron emission tomography/computed tomography] images of each patient. (A-E) Case 1. (F-J) Case 2. (K-O) Case 3. (P-T) Case 4. First column: X-rays. Second column: Computed tomography (CT) images. Third column: Positron emission tomography (PET) images. Fourth column: Fusion images. Fifth column: Maximum intensity projection (MIP).
fmed-09-1014463-g0001.jpg
PMC9729767_04_fmed-09-1014463-g0001.jpg
F1
The x-ray results were inconclusive, and PET/CT showed intense uptake around the entire acetabular cup and the femoral stem (Figure 1).
PMC9729767_02
PMC9729767_03
X-ray and 68Ga-FAPI PET/CT [gallium-68 (68Ga)-labeled fibroblast activation protein inhibitor positron emission tomography/computed tomography] images of each patient. (A-E) Case 1. (F-J) Case 2. (K-O) Case 3. (P-T) Case 4. First column: X-rays. Second column: Computed tomography (CT) images. Third column: Positron emission tomography (PET) images. Fourth column: Fusion images. Fifth column: Maximum intensity projection (MIP).
fmed-09-1014463-g0001.jpg
PMC9729767_04_fmed-09-1014463-g0001.jpg
F1
The x-ray results were inconclusive, and PET/CT showed intense uptake around the entire acetabular cup and the femoral stem (Figure 1).
PMC9729767_04
X-ray and 68Ga-FAPI PET/CT [gallium-68 (68Ga)-labeled fibroblast activation protein inhibitor positron emission tomography/computed tomography] images of each patient. (A-E) Case 1. (F-J) Case 2. (K-O) Case 3. (P-T) Case 4. First column: X-rays. Second column: Computed tomography (CT) images. Third column: Positron emission tomography (PET) images. Fourth column: Fusion images. Fifth column: Maximum intensity projection (MIP).
fmed-09-1014463-g0001.jpg
PMC9729767_04_fmed-09-1014463-g0001.jpg
F1
The x-ray results were inconclusive, and PET/CT showed intense uptake around the entire acetabular cup and the femoral stem (Figure 1).
Triple-phase bone scanning of Case 4.
fmed-09-1014463-g0002.jpg
PMC9729767_04_fmed-09-1014463-g0002.jpg
F2
For triple-phase bone scintigraphy, although the uptake in the late phase was not strong, the three phases were all positive (Figure 2), which was indicative of infection.