Clinical nuclear medicine
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Clinical nuclear medicine · Jun 2011
Case ReportsIntramuscular metastasis of uterine cervix cancer on F-18 FDG PET/CT.
We report F-18 FDG PET/CT images of biopsy-proven intramuscular metastasis from primary uterine cervix cancer. A 70-year-old woman was admitted because of a mass in the left axilla. She was diagnosed with uterine cervix cancer and underwent total abdominal hysterectomy, bilateral salpingo-oophorectomy, and pelvic node dissection and received adjuvant chemotherapy and radiation therapy 9 years ago. ⋯ Hypermetabolic lymph nodes were also noted in the left axilla, interpectoral, and left supraclavicular areas. Additionally, several hypermetabolic nodules were noted in both lungs. The lesion in the left axilla was excised and the pathologic results were consistent with metastasis from uterine cervix cancer.
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Clinical nuclear medicine · Jun 2011
Case ReportsSchmorl's node may cause an increased FDG activity.
Schmorl's node is an intraspongious disc herniation, which is formed within the vertebral body through a cartilaginous endplate. Schmorl's nodes are commonly seen at radiographic examination or autopsy. Schmorl's nodes are generally considered to be asymptomatic. In this article, we demonstrate the incidental findings of moderate FDG uptake in the Schmorl's node.