Do Benign Tumors Require Removal? Risks and Concerns - Breast and Thyroid

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Do benign tumors need to be removed? Will more grow after removal?


Hello Doctor: I currently have three small tumors on my body.
One is located 8 cm from my inner wrist, another is 3 cm above my nipple, and the last one is on my inner thigh.
All three are less than 1 cm in size.
I have already visited a large hospital's surgical department and had a breast ultrasound.
The doctor said they are benign and not a concern, possibly caused by irregular menstrual cycles, and advised to just monitor them.
When I asked if they could be removed, the doctor said it wasn't necessary to undergo surgery unless the tumors exceeded 1 cm in size.
He didn't specify what type of tumors they are and just sent me on my way.
I would like to ask, what exactly are these tumors? Is removal possible? Will there be any side effects? If removed, will more tumors grow? If not removed, is there a risk of them turning into breast cancer? I'm really worried, could you please help me with these questions? Thank you!

Rong'er, 30~39 year old female. Ask Date: 2015/06/26

Dr. Zhou Jiazhen reply Breast and Thyroid


Dear Rong-er,
Hello.
The principles for managing tumors are as follows: if there is an increase in size or if symptoms arise that affect daily living, surgical removal is recommended.
For breast tumors, regular follow-up is advised, with benign lesions undergoing outpatient ultrasound examinations every six months to one year.
Additionally, headaches can also impact daily life, and surgical removal may be considered for diagnosis.
Wishing you safety and health.
Sincerely,
Dr.
Chou Chia-Cheng
Director of Surgery, Taoyuan General Hospital, Ministry of Health and Welfare

Reply Date: 2015/06/26

More Info


When it comes to benign tumors, the decision to remove them often depends on several factors, including their size, location, symptoms, and the potential for them to cause complications. In your case, you have three small tumors that have been assessed as benign by a medical professional, which is a reassuring sign. Let's delve deeper into the considerations surrounding benign tumors and the necessity of their removal.


Understanding Benign Tumors
Benign tumors are non-cancerous growths that do not invade surrounding tissues or metastasize to other parts of the body. They can arise from various types of cells and can occur in almost any part of the body. Common types of benign tumors include lipomas (fat tissue), fibromas (fibrous tissue), and adenomas (glandular tissue). The tumors you mentioned, located on your wrist, near your nipple, and on your inner thigh, could fall into any of these categories, but without specific histological examination, it’s difficult to determine their exact nature.


Do Benign Tumors Require Removal?
1. Size and Symptoms: The general guideline is that benign tumors smaller than 1 cm, especially if asymptomatic, may not require removal. Your doctor’s recommendation to observe rather than operate is typical in such cases. If the tumors are not causing pain, discomfort, or functional impairment, monitoring them may be the best approach.

2. Potential for Growth: While benign tumors are not cancerous, some can grow over time. If a tumor increases in size or begins to cause symptoms, surgical removal may become necessary. However, the mere presence of benign tumors does not inherently lead to the development of more tumors or cancer.

3. Risk of Transformation: The concern about benign tumors transforming into malignant ones is generally low, especially for common benign tumors. For instance, benign breast tumors like fibroadenomas rarely turn into breast cancer. However, certain types of benign tumors may have a slight risk of malignant transformation, which is why regular monitoring is essential.

4. Surgical Risks: Any surgical procedure carries risks, including infection, scarring, and complications related to anesthesia. If the tumors are small and benign, the risks of surgery may outweigh the benefits of removal.

5. Psychological Factors: Sometimes, the presence of tumors can cause anxiety or concern for patients. If the psychological burden of having these tumors is significant, discussing removal with your healthcare provider may be warranted, even if they are benign.


Conclusion and Recommendations
In summary, benign tumors do not always require removal, particularly if they are small, asymptomatic, and have been evaluated by a healthcare professional. Your doctor’s advice to monitor the tumors is consistent with standard medical practice. If you notice any changes in size, shape, or symptoms, or if you experience discomfort, it would be prudent to follow up with your healthcare provider.

If you are still concerned about the nature of these tumors or the possibility of future growth, consider seeking a second opinion or discussing further diagnostic options, such as imaging or biopsy, to gain more clarity. Ultimately, the decision should be made collaboratively with your healthcare provider, taking into account your medical history, the characteristics of the tumors, and your personal preferences.

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