Concerns About Neck Lymph Node FNA: What You Need to Know - Oncology

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Lymph node aspiration issues, very urgent?


Hello, Doctor.
Last time I asked you about multiple lymph nodes in my neck.
One of the lymph nodes on the left side of my neck is quite large, measuring 2.3 cm (according to ultrasound).
Next to this lymph node, there is also a smaller one, approximately 1 cm (I measured it myself).
Today, I visited a specialist abroad and felt very concerned about the level of expertise here.
The doctor asked me some questions, such as whether I had a cold, if I had pets at home, and if I had any chronic medical history.
After that, the specialist examined my neck and said everything was fine but requested that I come back in six weeks for another examination.
Later, I told the doctor that I would feel more comfortable if he performed a fine needle aspiration (FNA) on my neck.
The doctor agreed to do it, but he just used his fingers to locate the area and then inserted the needle.

I would like to ask: 1.
Is it not standard practice to perform neck aspirations under ultrasound guidance? 2.
Since I was sitting with my head tilted back during the procedure, the doctor could only rely on his tactile sensation to locate the lymph node.
When I got home, I realized that he did not aspirate the 2.3 cm lymph node but rather the smaller one, which is about 1 cm, located next to it.
I feel very helpless.
I am quite certain that he did not aspirate the largest lymph node because I can clearly see the small puncture mark where the needle went in.
Is there any risk associated with this? Since I had the aspiration done at 9 AM, my left neck has been numb and painful since I got home.
I feel frustrated that the specialist relied solely on touch to perform the aspiration, and I am very sure that the aspiration was done in the wrong location.
Just thinking about it makes me want to cry.
Doctor, what should I do? If I want to confirm whether the aspiration was done in the correct location, can an ultrasound show the puncture marks? I really feel like giving up because the medical division of labor here is very detailed.
It took two ultrasounds before I was referred to a specialist who studies lymph nodes.
The lymphadenopathy in my neck has been present for about two months and has not decreased in size, with no symptoms of a cold or any oral inflammation.

Xue, 20~29 year old female. Ask Date: 2020/05/27

Dr. Chen Sirong reply Oncology


Xue / 28 years old / Female
Hello,
1.
Is it true that a general neck puncture usually requires ultrasound guidance?
A: The decision to use ultrasound is at the discretion of the treating physician.
2.
I can clearly see the small hole where the needle was inserted.
Is this dangerous?
A: If there is no infection, it should not pose a danger.
Be careful not to get it wet, and you can apply antibiotic ointment to the wound, especially after showering.
3.
I am very certain that the puncture was in a different location.
Just thinking about it makes me want to cry.
Doctor, what should I do?
A: Just wait for the results!
4.
If I want to confirm whether the puncture was in the correct location, can an ultrasound show the puncture marks?
A: It will not be visible.
Wishing you well!
Taoyuan Hospital
Chen Si-Rong

Reply Date: 2020/05/27

More Info


When it comes to concerns about lymph nodes in the neck and the fine needle aspiration (FNA) procedure, it's understandable to feel anxious, especially when dealing with potential health issues. Let's break down your concerns and provide some clarity on the situation.

1. Use of Ultrasound Guidance for FNA: It is generally recommended that FNAs of lymph nodes, especially in the neck, be performed under ultrasound guidance. This technique allows the physician to visualize the lymph node in real-time, ensuring that the needle is accurately placed within the target area. This is particularly important when dealing with lymph nodes that may be deep or surrounded by other structures. If the physician performed the FNA without ultrasound guidance, it could lead to concerns about whether the correct lymph node was sampled.

2. Concerns About the Sampled Lymph Node: You mentioned that the physician may have aspirated a smaller lymph node (1 cm) instead of the larger one (2.3 cm) that you were concerned about. If the aspiration was indeed performed on the smaller node, it raises questions about whether the larger node, which is of greater concern, has been adequately evaluated. The size and characteristics of lymph nodes can provide important diagnostic information, and missing the larger node could delay a proper diagnosis.

3. Potential Risks and Symptoms: After an FNA, it is common to experience some discomfort or pain at the site of the needle insertion. However, if you are experiencing significant pain, swelling, or any signs of infection (such as fever or increased redness), it is important to seek medical attention. Generally, if the procedure was performed correctly and there are no signs of infection, the risks are minimal. However, if you feel uncertain about the procedure or the results, it is always best to consult with a healthcare professional.

4. Follow-Up Imaging: If you want to confirm whether the needle was inserted into the correct lymph node, a follow-up ultrasound could potentially show the site of the aspiration. However, the visibility of the puncture site may depend on various factors, including the skill of the operator and the healing process of the tissue. Discussing this with your healthcare provider can help determine the best course of action.

5. Next Steps: Given your concerns and the fact that the lymph node has not changed in size over two months, it may be beneficial to seek a second opinion or request further imaging studies. If the physician who performed the FNA is not addressing your concerns adequately, consider reaching out to another specialist who can provide a fresh perspective on your case.
6. Mental Health Considerations: It's also important to acknowledge the emotional toll that health concerns can take. Anxiety about potential diagnoses can lead to obsessive behaviors, such as constantly checking for changes in lymph nodes or researching symptoms online. If you find that your anxiety is overwhelming, it may be helpful to speak with a mental health professional who can provide support and coping strategies.

In conclusion, while the FNA procedure is a common diagnostic tool, your concerns about the accuracy of the sampling and the potential implications for your health are valid. Ensure that you communicate openly with your healthcare providers, seek follow-up evaluations as needed, and take care of your mental well-being during this process.

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