Recurrent Lumps Under the Right Armpit: Causes and Solutions - Oncology

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Three lumps in the right armpit?


Hello Doctor, starting around November of last year, I noticed 2 to 3 lumps under my right armpit.
They are painful when pressed and have been gradually increasing in size.
At that time, I visited a breast surgery clinic, and the doctor suspected it might be eczema, prescribing antibiotics and painkillers.
After taking them for a week, the lumps subsided.
However, about one or two months later, I felt lumps in the same area again, which disappeared on their own after a few days.
Later, when consulting with other doctors, they indicated that this might be lymphadenopathy, possibly related to decreased immunity due to staying up late.
Up until now, the lumps continue to recur, swelling and subsiding, accompanied by pain and a foreign body sensation.
Other than that, I have no discomfort in other parts of my body.
I would like to ask the doctor how to treat this condition or if you have any suggestions or opinions.
Thank you.
🙏

W, 20~29 year old female. Ask Date: 2024/05/28

Dr. Hu Ziren reply Oncology


It may just be folliculitis or eczema.
It is recommended to see a dermatologist or a plastic surgeon.
Please note: this issue is outside my area of expertise!

Reply Date: 2024/05/28

More Info


Understanding recurrent lumps under the right armpit can be a concerning issue, especially when they are painful and have a tendency to grow and shrink over time. Based on your description, it seems that you have experienced these lumps for several months, and they have been evaluated by different healthcare professionals. Here’s a comprehensive look at the potential causes, implications, and solutions for your condition.


Possible Causes
1. Lymphadenopathy: The most likely explanation for the recurrent lumps in your armpit is lymphadenopathy, which is the enlargement of lymph nodes. Lymph nodes can swell in response to infections, inflammation, or other stimuli. Given that you mentioned a history of decreased immunity due to lack of sleep, this could be a contributing factor. The lymph nodes in the armpit can react to infections in the upper body, including skin infections, respiratory infections, or even localized issues like eczema.

2. Eczema or Skin Conditions: You mentioned that a physician initially suspected eczema. Eczema can cause localized inflammation and swelling, which might mimic the appearance of lumps. If the skin in the armpit is irritated or infected, it could lead to swollen lymph nodes as the body responds to the inflammation.

3. Infections: Bacterial or viral infections can lead to swollen lymph nodes. If there is an underlying infection in the skin or nearby tissues, it could cause the lymph nodes to swell as they work to filter out pathogens.

4. Other Conditions: While less common, other conditions such as autoimmune diseases, malignancies, or systemic infections could also lead to lymph node enlargement. However, these are typically accompanied by other systemic symptoms.


Recommendations for Management
1. Medical Evaluation: Since the lumps have recurred multiple times, it is essential to have a thorough evaluation by a healthcare professional. This may include imaging studies like an ultrasound or CT scan to assess the lymph nodes and rule out any serious underlying conditions.

2. Monitoring Symptoms: Keep track of any additional symptoms that may arise, such as fever, night sweats, unexplained weight loss, or persistent fatigue. These could indicate a more serious condition that requires immediate attention.

3. Lifestyle Modifications: Improving your overall health can help boost your immune system. Ensure you are getting adequate sleep, maintaining a balanced diet, and managing stress effectively. Regular exercise can also enhance immune function.

4. Topical Treatments: If eczema or skin irritation is a contributing factor, consider using topical corticosteroids or other prescribed treatments to manage the skin condition. Keeping the area clean and moisturized can also help.

5. Follow-Up Care: Regular follow-ups with your healthcare provider are crucial. If the lumps persist or worsen, further investigations such as a biopsy may be warranted to rule out malignancy or other serious conditions.

6. Avoid Self-Diagnosis: While it’s helpful to research and understand your symptoms, avoid jumping to conclusions without professional guidance. Each case is unique, and a healthcare provider can offer tailored advice based on your specific situation.


Conclusion
In summary, recurrent lumps under the right armpit can be attributed to various causes, with lymphadenopathy being the most likely. It is essential to seek a thorough evaluation from a healthcare professional to determine the underlying cause and appropriate treatment. By adopting a proactive approach to your health and following up with your physician, you can work towards finding a solution to this troubling issue. Remember, your health is paramount, and addressing these symptoms early can lead to better outcomes.

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