When to Worry About Swollen Lymph Nodes With Chronic Lymphocytic Leukaemia

Lymph nodes may enlarge when Chronic Lymphocytic Leukaemia cells collect in them. Swelling can occur in the neck, above the collarbone, armpits or groin, and may be painless. Infection can also make nodes tender or enlarged, so the change needs context rather than a conclusion based on touch alone.

Your clinician may compare the size and location of nodes over time and consider your examination, symptoms and blood results. A change does not automatically mean that your leukaemia has worsened, but it is worth reporting so the team can decide whether assessment or monitoring is needed.

Contact your haematology team about a node that is growing, remains enlarged, becomes painful, feels hard or fixed, or appears in a new area. Record when you first noticed it, where it is, whether it is changing, and whether you have had an infection or fever. Do not repeatedly press the area, because this can irritate the tissue and make changes harder to judge.

Continue any scheduled blood tests and appointments unless your clinical team tells you otherwise. They may arrange an earlier review, examine other lymph-node groups and check for signs of infection or other causes.

Seek urgent medical help if swelling causes difficulty breathing or swallowing, or if you develop severe weakness, confusion, fainting or a rapidly worsening condition. Contact your care team promptly for persistent fever, drenching night sweats, unexplained weight loss, unusual bruising or bleeding, or marked tiredness. These symptoms can have several causes, but they should be assessed in someone living with Chronic Lymphocytic Leukaemia.

Ask: What changes in my lymph nodes should I report immediately? Could infection or another condition explain this swelling? Do I need an earlier examination or blood test? What symptoms would mean I should use urgent care? Which number should I call outside clinic hours?