PMC7499331_01
(a) PET/CT at diagnosis showed hyperpathological lymph node metabolism over and under the diaphragmatic involvement. (b) PET/CT after treatment showed a complete metabolic remission.
CRIHEM2020-8818270.001.jpg
PMC7499331_01_CRIHEM2020-8818270.001.jpg
fig1
The 18-FDG positron emission tomography (PET) scan showed an over and under diaphragmatic lymph node involvement and bilateral pathological pulmonary nodules (Figure 1(a)). The therapeutic evaluation by PET scan shows a complete remission (Figure 1(b)), and it was decided to continue with maintenance therapy with rituximab every 2 months, but it was refused by the patient.
PET/CT at diagnosis showed pathological laryngeal hypermetabolism with cricoid cartilage involvement (red arrow).
CRIHEM2020-8818270.002.jpg
PMC7499331_01_CRIHEM2020-8818270.002.jpg
fig2
A pathological laryngeal hypermetabolism with cricoid cartilage involvement (SUVmax = 15) was noticed (Figure 2), and bone marrow biopsy was negative.