Iodide mumps after contrast media imaging: a rare adverse effect to iodine.

Background: Exposure to iodinated contrast media may elicit a variety of adverse reactions. Anaphylactoid and delayed cell-mediated unwanted effects are common; rare adverse reactions include iodine-related sialadenopathy, iododerma, and acneiform eruptions.

Objectives: To describe the occurrence of iodide mumps in a patient examined using contrast-enhanced computed tomography and to outline differential diagnoses.