My husband's lymph nodes on the left side of his neck are enlarged now for 5 month's. Not been sick at all, cbc...

Enlarged lymph nodes that persist for 5 months definitely warrant investigation, and it's good that your care team is pursuing a biopsy to get answers.

What Enlarged Lymph Nodes Can Mean

According to the NCCN Guidelines for Patients, lymph nodes are small, bean-shaped structures throughout the body that normally filter out harmful particles and cells, including cancer cells. When they enlarge, it can be due to several different causes:

Common reasons for persistent lymph node enlargement include:

• Infections (viral or bacterial) - though typically these resolve within weeks
• Inflammatory conditions
• Lymphoma (cancer of lymphocytes, a type of white blood cell)
• Other cancers that have spread to lymph nodes
• Benign conditions

The fact that your husband hasn't been sick and his CBC (complete blood count) is normal is actually helpful information—it makes certain conditions less likely, though it doesn't rule anything out completely.

Why the Biopsy Matters

According to NCCN Guidelines for Hodgkin and Non-Hodgkin Lymphoma, the best way to diagnose what's causing lymph node enlargement is through a lymph node biopsy—exactly what your husband had done. The fine needle aspiration (FNA) your husband received uses a small needle to collect tissue samples that pathologists will examine under a microscope to identify what's actually happening in those nodes.

This is the definitive test that will provide answers.

During the Waiting Period

While waiting for results:

• Keep a list of any new symptoms (fever, night sweats, unexplained weight loss, fatigue)
• Note any changes in the lymph nodes themselves (size, tenderness, movement)
• Write down questions for when you get the results

Questions to Ask When Results Come Back

Regardless of what the biopsy shows, be prepared to ask:

1. What does the pathology report show? (Ask for clear explanation of the diagnosis)
2. What are the next steps in evaluation or treatment?
3. Are there any imaging tests needed (like CT or PET scans) to see if there are other involved areas?
4. What is the timeline for moving forward?
5. Should we seek a second opinion? (This is always reasonable with any significant diagnosis)

Important Note

The waiting is genuinely difficult, but the biopsy results will give your husband's care team the specific information needed to determine what's actually happening and what comes next. Try to be gentle with yourselves during this time—it's normal to feel anxious.

This information is for educational purposes only. Always consult your healthcare team for personalized medical advice and decisions.

Once you have the biopsy results, I'm here to help you understand what they mean and prepare questions for your medical team.