Neck Lump Evaluation in Seomyeon, Busan
Neck lump evaluation identifies the cause of a swelling in the neck, such as a reactive lymph node, thyroid nodule, salivary gland problem or cyst. At Seomyeon ENT clinics, assessment usually includes an examination of the head and neck, endoscopy of the throat and a neck ultrasound, often in the same visit. A fine-needle aspiration biopsy may be done if the lump needs closer investigation.
Independent patient guide · Medically informative, not a substitute for a doctor's advice · Last reviewed:
What causes a neck lump?
Most neck lumps in younger people are lymph nodes that swell temporarily in response to infections such as colds or sore throats. Other common causes include thyroid nodules, salivary gland inflammation or stones, branchial or thyroglossal cysts, and lipomas. Less commonly, a lump can be due to cancer of the head and neck, thyroid or lymphatic system, which is why persistent lumps should be evaluated.
Symptoms and when to see a doctor
- A lump that lasts more than about two to three weeks
- A lump that is hard, fixed, painless and growing
- Hoarseness, difficulty swallowing or ear pain on one side
- Night sweats, fever or unexplained weight loss
- Smokers or heavy drinkers with a new neck lump
What happens at the clinic
- History: how long the lump has been present, recent infections, smoking and alcohol use.
- Examination: neck, mouth, throat and ears; flexible endoscopy views the nasopharynx and larynx.
- Ultrasound: a quick, painless scan shows the lump's location, size and features.
- Fine-needle aspiration: if needed, a thin needle takes cells under ultrasound guidance for analysis.
- Further steps: blood tests, CT or MRI, or referral for treatment depending on findings.
Treatment outlook
Many neck lumps are benign and need only observation or treatment of an infection. Thyroid nodules are very common and most are benign; they are monitored with ultrasound or biopsied according to their features. Suspicious findings are referred promptly for specialist treatment.
Risks and side effects
Ultrasound is harmless. Fine-needle aspiration can cause minor bruising or soreness. Occasionally a biopsy is non-diagnostic and needs repeating.
Choosing a clinic for neck lump evaluation in Seomyeon
- Ask whether ultrasound and fine-needle aspiration can be done on-site.
- Ask whether throat endoscopy is included, as some lumps relate to the throat or nasopharynx.
- Ask how and when biopsy results are communicated.
- For thyroid nodules, ask how the follow-up interval is decided.
- Ask for copies of ultrasound images if you will continue care abroad.
Quick assessment
A same-day examination and ultrasound is often possible at Seomyeon ENT clinics. The area's metro interchange makes it easy to return for results.
Key facts
- Common causes: reactive lymph nodes, thyroid nodules, salivary gland swelling, cysts
- Exam: head and neck examination, throat endoscopy
- Imaging: neck ultrasound; CT or MRI if needed
- Biopsy: ultrasound-guided fine-needle aspiration (FNA)
- See a doctor if: a lump persists beyond about 2–3 weeks
- Red flags: hard, fixed or growing lump, hoarseness, swallowing difficulty, weight loss
Frequently asked questions
When should I worry about a neck lump?
See a doctor if a lump persists beyond two to three weeks, is hard or growing, or comes with hoarseness, swallowing difficulty, weight loss or night sweats.
Are swollen neck lymph nodes normal after a cold?
Yes, nodes often swell during infections and shrink over a few weeks. Persistent or enlarging nodes should be checked.
Is fine-needle aspiration painful?
It feels similar to a blood test. Local anesthesia is sometimes used, and mild soreness or bruising may follow.
Are thyroid nodules usually cancer?
Most thyroid nodules are benign. Ultrasound features guide whether a biopsy is needed or the nodule can be monitored.
Should I see an ENT doctor or an endocrinologist for a neck lump?
An ENT doctor can assess any neck lump. For confirmed thyroid conditions, endocrinologists often manage hormone-related care alongside ENT surgeons.
Medical disclaimer: Seomyeon.Clinic is an independent information directory. Content is for general education and does not replace a consultation with a licensed physician. Suitability, risks, results and costs vary by person and clinic. In an emergency in Korea, call 119.