Cervical Lymph Node Ultrasound
Imaging & Scans
≈ ¥20-50
(≈ $3-7)
15 min
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Description
Estimated cost for Cervical Lymph Node Ultrasound at general public hospitals in China is about ¥15-40, and at Grade 3A hospitals about ¥20-50, varying by hospital tier and region.
Main Uses
The primary purposes of a Color Doppler Ultrasound of the Cervical Lymph Nodes include: 1) Evaluating the cause of unexplained neck lumps, 2) Monitoring the progression or regression of known lymph node issues, 3) Guiding biopsies, 4) Assessing blood flow within the lymph nodes, 5) Distinguishing between benign and malignant conditions.
Normal Range
The normal range for a Color Doppler Ultrasound of the Cervical Lymph Nodes typically involves no significant enlargement, with lymph nodes usually less than 10mm in size. The structure should be homogeneous, and there should be no abnormal blood flow signals.
Low Values - Possible Causes
Low values or small lymph nodes are generally not a concern. However, if abnormally small, it could indicate: 1) Atrophy due to chronic illness, 2) Post-surgical changes, 3) Radiation therapy effects, 4) Autoimmune diseases, 5) Congenital conditions.
High Values - Possible Causes
High values or enlarged lymph nodes can be caused by: 1) Infections (bacterial, viral, or fungal), 2) Malignancies (such as lymphoma or metastatic cancer), 3) Inflammatory conditions (like sarcoidosis), 4) Autoimmune disorders, 5) Reactive hyperplasia due to immune response.