A Patient with a Right Atrium Mass and Congenital Heart Disease: A Challenging Diagnosis of a Stubborn Disease

Figure 3

Systemic (18)F-FDG PET/CT scan revealed that the (18)F-FDG uptake in the mass located in the right atria pathologically increased ((a) arrow). Quite a few lymph nodes with increased uptake of (18)F-FDG were revealed at the regions of neck (yellow arrow), mediastinum (green arrow), and right atrium (red arrow) (b).

(a)

(b)