Virchow Node From Prostate Carcinoma by 18F-Choline PET/CT.

F-choline PET/CT is increasingly being used during the follow-up of prostate cancer and is bringing us valuable information for the delineation of local and distant nodal recurrence in patients with hormone-resistant poorly differentiated cell types. Lymphatic spreading usually involves pelvic and retroperitoneal levels, being unusual at supraclavicular levels. We report a 75-year-old man with unsuspected involvement of Virchow node from prostate cancer observed using F-choline PET/CT.

Intrathoracic stomach mimicking bone metastasis from thyroid cancer in whole-body iodine-131 scan diagnosed by SPECT/CT.

The whole-body iodine-131 scintigraphy is an imaging technique in monitoring patients with a history of thyroid cancer. Although the rate of false positives is negligible, it is not nonexistent. We report the case of an intervened and treated patient for thyroid cancer with good clinical and biochemical response.