Høilund-Carlsen and colleagues raise important issues related to amyloid PET, diagnosis of
Alzheimer disease, and recently approved antiamyloid treatment aducanumab. We discuss …

We report the F-18 fluorodeoxyglucose positron emission tomography/computed tomography
appearance of a biopsy-proven primary epidural non-Hodgkin lymphoma involving the …

Høilund-Carlsen and colleagues raise concern regarding the reliability of amyloid PET to
exclude Alzheimer disease. We present additional studies of amyloid PET and discuss the …

We report F-18 FDG PET-CT appearance of biopsy-proven intramuscular myxoma (IM) in a
69-year-old woman who presented with a left thigh mass. The tumor appears as a well-…

We report the PET-CT appearance of a metastasis from a primary colon cancer to the right
kidney in an 84-year-old woman with a history of moderately differentiated adenocarcinoma of …

Patient is a 74-year-old woman with a history of breast carcinoma and known metastatic
brachial plexopathy and pulmonary and mediastinal nodal involvement. She had bilateral …

We report the positron emission tomography-computed tomography appearance of Baastrup
disease in the L2–L5 interspinous ligament region in a 79-year-old woman with a history of …

Nuclear medicine displays physiologic processes at the molecular level. It is an imaging
subspecialty that uses small amounts of radioactive material to diagnose and treat disease. …

We present 4 cases of cosmetic-related changes on 18 F-FDG PET/CT. These cases represent
post-treatment changes from facial juvederm injection, silicone injection in the chest wall …

Approximately 60,000 Americans develop head and neck cancer annually and it is the
cause of death for 12,000 Americans per year. It accounts for 3% of all cancers in the United …