A 53-year-old man had a diagnosis of mucosa-associated lymphoid tissue lymphomas of the dura in the left tentorium. The patient underwent whole-body F-FDG PET/CT and C-methionine PET/CT in order to complete the staging of dural mucosa-associated lymphoid tissue lymphoma. C-methionine uptake was detected in multiple meningeal sites, including left tentorium, with no significant FDG uptake in the same regions.
- Biological Transport
- Carbon Radioisotopes
- Dura Mater
- Fluorodeoxyglucose F18
- Lymphoma, B-Cell, Marginal Zone
- Middle Aged
- Positron Emission Tomography Computed Tomography