Non-cancerous breast tumors, also known as benign breast tumors, are abnormal growths in the breast tissue that do not spread to other body parts. They are not life-threatening, but can cause discomfort and pain depending on their location and size.

In this article, we will discuss the causes and symptoms of non-cancerous breast tumors.

Causes of Non-Cancerous Breast Tumors

The exact cause of non-cancerous breast tumors is still unknown. However, there are several factors that have been associated with their development. These include:.

Hormonal changes – Changes in the levels of hormones like estrogen and progesterone during puberty, pregnancy, and menopause can cause breast tissue to grow and form lumps or cysts.
Injury or trauma – Injury or trauma to the breast tissue can cause it to develop scar tissue or other abnormalities.
Breastfeeding – Breastfeeding can cause milk ducts to become blocked, leading to the formation of cysts or lumps.
Genetics – A family history of benign breast tumors or breast cancer may increase a person’s risk of developing non-cancerous breast tumors.

Symptoms of Non-Cancerous Breast Tumors

Non-cancerous breast tumors may not always cause noticeable symptoms. They are often discovered during routine breast exams or imaging tests. However, some people may experience the following symptoms:.

Breast lump or mass – A lump or mass that feels round, smooth, and firm, or may feel like a sac filled with fluid.
Breast pain – Pain or discomfort in the breast tissue, which may be constant or intermittent.
Breast swelling – Swelling or enlargement of the breast tissue, usually in one breast only.
Nipple discharge – A discharge from the nipple that may be clear, yellow, green, or brown in color.
Nipple inversion – The nipple may be pulled inwards instead of pointing outward.

It is important to note that these symptoms may also indicate breast cancer, so it is essential to seek medical attention if you notice any changes in your breast tissue or nipple.

Types of Non-Cancerous Breast Tumors

Non-cancerous breast tumors can be classified into several types, depending on their location and composition. The most common types include:.

Fibroadenoma – A non-cancerous tumor that forms from glandular and connective tissue in the breast. It usually feels like a round, firm, and rubbery lump, and is most commonly found in young women.
Cysts – Fluid-filled sacs that can form in the breast tissue, causing swelling and pain. Cysts are common in women between the ages of 35 and 50 and may be associated with hormonal changes.
Lipoma – A non-cancerous tumor that forms from fat cells in the breast tissue. Lipomas are usually soft and doughy to the touch, and may be painful or painless.
Adenosis – A condition in which the lobules in the breast become enlarged and the glandular tissue proliferates. Adenosis is common in women between the ages of 30 and 50 and may cause breast pain and discomfort.

Diagnosis of Non-Cancerous Breast Tumors

If you experience any of the above-mentioned symptoms, it is important to seek medical attention right away.

Your doctor may perform a breast exam and order imaging tests, including mammograms, ultrasounds, and MRI scans to determine the location and size of the tumor.

If the tumor is found to be non-cancerous, your doctor may recommend monitoring it over time to ensure it does not grow or become malignant.

In some cases, they may recommend surgical removal of the tumor to alleviate discomfort or for diagnostic purposes.

Conclusion

Non-cancerous breast tumors are a common occurrence in women and can cause discomfort, pain, and anxiety.

While the exact cause of their development is unknown, hormonal changes, injury or trauma, breastfeeding, and genetics have been associated with their development. If you experience any of the symptoms mentioned above, it is important to seek medical attention right away to ensure prompt diagnosis and treatment.