A lymph node ultrasound scan is a noninvasive imaging test used to evaluate lymph nodes throughout the body. This scan plays an important role in detecting abnormalities such as swelling, infections, and possible signs of cancer . By providing detailed, real-time images of the lymphatic system, it helps identify malignant changes in the lymph nodes, helping to diagnose cancer early and guide further medical evaluations.
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Lymph nodes are small, bean-shaped structures that play a vital role in the body’s immune system by filtering lymph fluid and trapping bacteria, viruses, and other harmful substances. Lymph node ultrasound uses high-frequency sound waves to create clear images of lymph nodes in areas such as:
This scan helps evaluate the size, shape, and structure of the lymph nodes to detect signs of inflammation, infection, or more serious diseases such as lymphoma or metastasis from cancer.
Lymph node ultrasound is important for evaluating swollen or enlarged lymph nodes, known as lymphadenopathy, and diagnosing the cause of the swelling. If you’re unsure when this scan is recommended or what it can detect, read our guide on Why You Need To Have A Lymph Node Ultrasound.
Conditions that may lead to enlarged lymph nodes include:
Lymph node ultrasound is important for evaluating swollen or enlarged lymph nodes, known as lymphadenopathy, and diagnosing the cause of the swelling. If you’re unsure when this scan is recommended or what it can detect, read our guide on Why You Need To Have A Lymph Node Ultrasound. Conditions that may lead to enlarged lymph nodes include:

If you have noticed swollen lymph nodes or are concerned about the health of your lymph nodes, a lymph node ultrasound can provide clear answers and give you peace of mind. Book your scan with our expert team today to receive a comprehensive assessment and the care you need.
📞Contact us: 020 3318 1373 Email: Contact@phoenix-ultrasound.co.uk
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📍Our locations:
Central London: 1-5 Portpool Street, London, Medical Room, EC1N 7UU
Surrey: 63 Norwich Street, Banstead, SM7 1HL
Enlarged Lymph Nodes (Lymphadenopathy): The primary indication for a lymph node ultrasound is the detection of enlarged lymph nodes, which may be caused by infections, inflammation, or underlying diseases. Lymph Node Inflammation and Reactive Changes: Inflammatory conditions affecting the lymph nodes, such as autoimmune diseases, can be visualized through ultrasound. Reactive changes, including increased blood flow, can also be detected. Nodal Architecture and Structure: Ultrasound provides detailed information about the internal architecture and structure of lymph nodes, helping healthcare professionals assess the nature of abnormalities.
Detection of the cancer or other life-threatening diseases in the lymph nodes Detection and differentiation between benign and malignant problems in the lymph nodes To find enlarged lymph nodes Cause of enlargement or inflammation of lymph nodes Incidental finding of significant stenosis in the Carotid or vertebral arteries
Following the private ultrasound scan in phoenix ultrasound clinic, you can expect to receive your results within 24 hours. Subsequently, you can efficiently share these results with your General Practitioner (GP) or NHS healthcare team. This streamlined process facilitates the continuation of ongoing treatments or the initiation of new ones.
You will receive your results verbally immediately after the scan. Following the appointment, the sonographer will review the images and prepare a written report within 24 hours, with any recommended actions. The report and images will be sent to you, allowing you to discuss the findings with your doctor or physiotherapist if necessary.
Please select Appointment type and Branch location to see time slots for booking- alternatively, please contact us via the chat, call or email, 020-3318-1373
Please check what preparation is needed before your ultrasound scan below:
| All Pelvic scans Kidney and Urinary tract Prostate & Urinary Tract Appendicitis Early Pregnancy Scan | Drink One Liter of still water (2 Pints) One hour before your scan. Do NOT use the toilet so you would arrive with a full bladder. Medication can be taken as normal. |
| Liver scans Upper Abdomen Liver Fibroscan (Liver Elastography) | Do NOT eat for 6 hours prior to scan time. |
| Combination of above scans | Same as respective scan’s preparation. |