Anterior neck lump

Many different conditions can produce this finding. Its position, movement, texture, duration and associated symptoms help guide assessment, but examination or imaging may be needed to identify the source.

A central or lower-front lump that moves when swallowing may come from the thyroid, while a lump toward one side may be an enlarged lymph node or another soft-tissue swelling. Movement is only a clue and cannot confirm a diagnosis.

Thyroid cancer, lymphoma and head and neck cancers can present with a neck lump, but non-cancerous thyroid nodules, cysts, infections and reactive lymph nodes can also cause one. The condition's presentation must be assessed directly rather than inferred from the symptom alone.

Arrange a clinical assessment if a new lump persists, enlarges, feels hard or fixed, returns after settling, or is accompanied by voice, swallowing or unexplained general changes. A clinician may examine the mouth, throat, thyroid and lymph nodes before deciding on ultrasound, blood tests or a needle sample.

Note when you first detected it and whether it changes with swallowing, illness or meals. Avoid repeatedly squeezing the area, and tell the clinician about recent infections, dental problems, previous cancers, radiation exposure and relevant family history.

Seek prompt review if the lump is rapidly enlarging, or if you develop persistent hoarseness, painful or difficult swallowing, unexplained weight loss, drenching night sweats, coughing blood, or ear pain without an obvious ear problem.

Call emergency services if swelling causes severe trouble breathing, noisy breathing, inability to swallow saliva, sudden tongue or throat swelling, faintness, or blue-grey lips.

Ask which structure the lump seems to come from, whether ultrasound is appropriate, what a needle sample would show, and how quickly results will be available. If thyroid surgery is discussed, ask what findings make it necessary and how voice and calcium-related risks will be managed.