case_images: PMC10081489_01
case_images: Bone scan of the patient showing multiple uptakes similar to metastasis.
case_images: fendo-14-1116793-g001.jpg
case_images: PMC10081489_01_fendo-14-1116793-g001.jpg
case_images: f1
case_images: Bone scintigraphy showed suspicious bone metastasis due to multiple bilateral uptakes in the ribs, hip joint, knee, proximal femur, and ankle ( Figure 1 ).
case_images: (A, C) Maximum-intensity projection images of the patient. (B, D) Axial views of the sphenoid sinus tumor (B) and the axillary tumor (D) in 68-gallium 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid octreotate (Ga-68-DOTATATE) positron emission tomography (PET). (E, G) Axial views of the sphenoid sinus tumor (E) and the axillary tumor (G) in CT. (F, H) Fusion images.
case_images: fendo-14-1116793-g002.jpg
case_images: PMC10081489_01_fendo-14-1116793-g002.jpg
case_images: f2
case_images: The 18-Fluoride-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) showed a tumor in the axilla (47 x 37 mm) and a tumor in the sphenoid sinus (30 x 26 mm) with a maximum standard uptake value (SUVmax) of 3.0 ( Figures 2 ,  3 ).
case_images: (A, C) Maximum-intensity projection images of the patient. (B, D) Axial views of the sphenoid sinus tumor (B) and the axillary tumor (D) in 2-deoxy-2-[fluorine-18]fluoro-d-glucose positron emission tomography (18F-FDG PET). (E, G) Axial views of the sphenoid sinus tumor (E) and the axillary tumor (G) in CT. (F, H) Fusion images.
case_images: fendo-14-1116793-g003.jpg
case_images: PMC10081489_01_fendo-14-1116793-g003.jpg
case_images: f3
case_images: The 18-Fluoride-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) showed a tumor in the axilla (47 x 37 mm) and a tumor in the sphenoid sinus (30 x 26 mm) with a maximum standard uptake value (SUVmax) of 3.0 ( Figures 2 ,  3 ).