A swollen lymph node can be a bit like your body’s version of a red flag: When one of these bean-shaped clusters of immune ...

N1 Single lymph node metastasis, 2 cm or less in greatest dimension N1 Single regional lymph node metastasis in the true pelvis (hypogastric, obturator, external iliac or presacral lymph node) N2 ...

Swollen glands in the neck, which are actually enlarged lymph nodes, are a sign that your body is trying to fight an infection or autoimmune disorder. Conditions that may cause swollen glands in ...

Neck ultrasonography is widely used for follow-up of patients with differentiated thyroid carcinoma (DTC). However, fine-needle aspiration biopsy is frequently required to clarify uncertain findings.