Tag: Pet scan

The incidence of severe, life-threatening reactions to modern non-ionic contrast media is about 0.04% [1.6.2]. While generally safe, it's important to understand the question: **Does radioactive dye have side effects**? Most reactions are mild and resolve quickly [1.4.3].

Adverse reactions to Fludeoxyglucose F 18 (FDG) are uncommon, with severe allergic reactions being very rare. It is important to know what are the side effects of FDG to feel prepared and confident before your positron emission tomography (PET) scan.

The acronym FET has two distinct, significant uses in medicine; one as a crucial imaging tracer for brain tumors, and the other as a standard procedure in reproductive health. This guide will clarify the dual roles of this abbreviation, explaining what is the use of FET in both neuro-oncology and fertility treatment.

Raclopride, a selective dopamine D2/D3 antagonist, is not typically used as a therapeutic medication but is instead a crucial radiotracer for medical research and diagnostic imaging. What is the drug raclopride used for in these specialized applications, and how does it help scientists understand brain function?