What should you know about non-Hodgkin lymphoma?

Non-Hodgkin lymphoma may start in a lymph node or in lymphatic tissue elsewhere. Some forms change slowly, while others need prompt treatment. A biopsy identifies the abnormal cells; scans and blood tests help show where the illness is and how it is affecting the body.

Possible presentations include a persistent swelling, fever, tiredness, or night sweats. Night sweats are not specific to lymphoma, so a symptom alone cannot establish the diagnosis.

Take persistent symptoms to a clinician and bring details about when they began, how they change, and any medicines you use. If lymphoma is suspected, ask how a biopsy will be arranged and what the imaging is intended to clarify. A PET-CT scan may be part of mapping active areas.

Depending on the subtype and findings, care may involve chemotherapy, radiotherapy, immunotherapy, or cellular treatments such as CAR T-cell therapy or an autologous stem cell transplant. These options are not interchangeable; the team matches them to the disease and your health.

Seek medical review for a lump that does not settle, repeated fever, unexplained night sweating, or worsening fatigue. Get urgent help for breathing trouble, chest pain, severe weakness, confusion, or a high fever during cancer treatment, particularly if the oncology team has given you an emergency contact.

Ask which subtype is present, what the biopsy and scans show, what treatment goal is being pursued, and how side effects will be managed. Ask when to call between appointments and whether a clinical pharmacist or specialist nurse can support you.