The appearance of a breast lump does not mean it is always a sign of a severe problem. Aside from cancer, benign lumps may surface, one of which is called fibroadenoma. This condition is not considered something dangerous. Is that true? Check out the full explanation in this article.
Definition of Fibroadenoma
Fibroadenomas are benign (non-cancerous) lumps in the breast. The tumor is round and smooth. Fibroadenoma is a solid mass as it contains fibrous tissue and glandular tissue. Fibroadenomas can become breast cancer but are very rare.
Fibroadenomas are lumps that can shrink without treatment and disappear on their own. Sometimes, although not dangerous, its condition must be checked periodically to observe changes or if some form of consideration or surgery must be done.
In general, there are 2 types of fibroadenomas:
1. Simple fibroadenoma
It is the most common type. They are usually smaller, and these lumps do not increase the risk of developing breast cancer. When observed under a microscope, the shape of the tissue appears uniform (the cells look the same).
2. Complex fibroadenoma
This type is more common in the age group older than 35 and is usually larger. When viewed under a microscope, the shape of the cell tissue is not uniform (different). This condition slightly increases the risk of breast cancer. To be sure, this can be seen in the results of mammograms.
3. Other fibroadenoma
There is a giant fibroadenoma, which is gigantic (can reach more than 5 cm). In addition, there is also a juvenile fibroadenoma, which occurs in children and adolescents aged 10-18 and is very rare.
Symptom
These lumps' size may vary; some are so small they cannot be felt. Some are visible, like marbles, peas, or golf balls (2-3 cm). These lumps move quickly under the skin.
Other symptoms of fibroadenoma include:
- Feels rubbery or hard
- Round or oval with clear margins
- Getting softer before menstruation
- Larger sizes tend to cause pain than small ones.
- Grows slowly, but that doesn't mean it gets bigger or smaller.
- Grows bigger during pregnancy
Causes
The cause of its occurrence is still unknown, but many experts believe it has something to do with the estrogen hormone. This is because body fibroadenomas are larger during pregnancy (high estrogen) and shrink after menopause (low estrogen). Body fibroadenomas in the area of the lobules are glands in the breast that produce milk during breastfeeding.
The risk age is 15-35 years. About 10% of women may experience this during their lifetime. Still, every woman who still menstruates has the opportunity to experience it. When this lump occurs after menopause, it should be examined. Also, black people have a slightly higher risk of developing these nodules.
The age group of 15-35 years is more likely to have fibroadenomas.
Diagnosis
The doctor can detect the lump through a physical exam if it is large enough. Then confirmed with a mammogram, ultrasound, or both. A biopsy may also be performed if necessary. Fibroadenomas are not life-threatening but can increase in size and be painful. However, it is still essential for women to have routine BSE or mammograms.
Perform routine breast self-examination.
Treatment
Surgery is rarely used to remove fibroadenomas, especially those smaller than 2 cm. Surgeries can be performed when the lump hurts, enlarges, or a person feels disturbed. Another method is a vacuum-assisted excisional biopsy (suction) or cryoablation (freezing the lumps so it dies and disappears after the body's immune system has removed them).
That accounts for fibroadenomas, lumps that are not carcinogenic and are harmless. The size can change, especially if there are fluctuations in the estrogen hormone. These lumps may disappear over time without treatment, but doctors recommend some for regular checkups. Let's read other exciting articles about Fitie!