Lumps, abscesses, cancers of the throat and voice box.
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
Lumps, abscesses, cancers of the throat and voice box. What it shows: Lumps, abscesses, cancers of the throat and voice box. generated by SI from cited sources · general information, not a diagnosis · consult a health professional
Lumps, abscesses, cancers of the throat and voice box.
Neck mass, deep neck infection.
Remove metal objects. If contrast is used you may need to fast for a few hours; tell staff about allergies, kidney disease, diabetes medicines (metformin) or pregnancy.
Typical effective dose 2 to 3 mSv, similar to about 1 year of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
10 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
Why is CT scan of the neck done?
Neck mass, deep neck infection.
How do I prepare for CT scan of the neck?
Remove metal objects. If contrast is used you may need to fast for a few hours; tell staff about allergies, kidney disease, diabetes medicines (metformin) or pregnancy.
Is CT scan of the neck safe in pregnancy?
Typical effective dose 2 to 3 mSv, similar to about 1 year of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.