Breast Lumps and Unusual Milk Discharge: What You Need to Know - Obstetrics and Gynecology

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Breast lump


1.
I have two hard lumps in my breast that have been present for 6-7 years, and I'm not sure what they are.
2.
Recently, over the past month, it seems that I have been secreting milk, and a white fluid is coming out.
Is this abnormal?

Xiao Ting, 20~29 year old female. Ask Date: 2004/10/05

Dr. Wu Zongcheng reply Obstetrics and Gynecology


Dear Director Wu Tsung-Cheng of the Department of Obstetrics and Gynecology at Tainan Hospital,
Please go to the hospital for an examination immediately!
1.
Breast ultrasound and mammography: To accurately diagnose the nature of the breast mass.
Is it a benign tumor or a malignant tumor?
2.
Endocrine evaluation: To check if prolactin (PRL) levels are elevated, as endocrine disorders can also lead to milk secretion.

Tainan Hospital wishes you good health and all the best!

Reply Date: 2004/10/05

More Info


When it comes to breast health, the presence of lumps and unusual discharge can be concerning and warrants careful evaluation. Based on your description, you have two lumps that have been present for 6-7 years, and you have recently noticed a discharge of white liquid that resembles milk. Here’s a comprehensive overview of what these symptoms could indicate and the steps you should consider taking.


Understanding Breast Lumps
Breast lumps can arise from various causes, including benign (non-cancerous) conditions such as cysts, fibroadenomas, or fibrocystic changes, as well as malignant (cancerous) tumors. The fact that these lumps have been stable for several years is somewhat reassuring, as many breast cancers tend to change in size or shape over time. However, any persistent lump should be evaluated by a healthcare professional, particularly if there are changes in the characteristics of the lump or if new symptoms arise.


Unusual Milk Discharge
The presence of white discharge from the breast can be attributed to several factors. One common cause is hormonal changes, particularly elevated levels of prolactin, the hormone responsible for milk production. This can occur even in women who are not currently breastfeeding. Conditions such as prolactinoma (a benign tumor of the pituitary gland) or other forms of hormonal imbalance can lead to inappropriate milk production.


Recommended Actions
1. Medical Evaluation: It is crucial to consult with a healthcare provider, preferably a breast specialist or an endocrinologist, who can perform a thorough examination and recommend appropriate imaging studies. A breast ultrasound and possibly a mammogram may be necessary to assess the nature of the lumps and rule out any malignancy.

2. Hormonal Testing: Since you are experiencing unusual discharge, it would be prudent to have your hormone levels checked, particularly prolactin. This can help determine if there is an underlying hormonal imbalance contributing to your symptoms.

3. Monitoring Changes: Keep track of any changes in the lumps, such as size, shape, or tenderness, as well as any changes in the discharge (color, consistency, or frequency). Documenting these changes can provide valuable information to your healthcare provider.

4. Consideration of Other Symptoms: If you experience additional symptoms such as breast pain, changes in breast size or shape, or any systemic symptoms (like weight loss or fatigue), these should be reported to your doctor as they may provide further clues to your condition.


Conclusion
In summary, while the presence of stable lumps for several years is often less concerning, the recent development of white discharge necessitates further investigation. It is essential to seek medical advice to ensure that any potential issues are identified and addressed promptly. Early detection and diagnosis are key in managing breast health effectively. Remember, it’s always better to err on the side of caution when it comes to changes in your breast health.

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