It is understandable to be concerned if a doctor discovers a breast abnormality. Breast conditions like tumors are very common.
According to the
We discuss what a breast lump is, what causes it to grow, and whether it is at risk of becoming cancer. We review treatment options for breast tumors.
A breast lesion refers to an area of abnormal breast tissue. These are relatively common findings. In fact, it’s estimated that at least 20 percent of females may develop breast lesions, though males may also be affected.
A doctor may discover a breast lesion during an imaging test, such as a routine mammogram, or an ultrasound that was initially ordered for another reason. A doctor or nurse may also discover a breast lesion during a physical exam.
In some cases, breast lesions may be self-detected. You might feel an unusual lump or bump during a monthly breast self-examination. Depending on the type of lesion, such abnormal areas of breast tissue may feel rubbery or firm to the touch. Sometimes a breast lesion may cause pain, along with skin changes and nipple discharge.
If you notice any changes in your breasts, it is important to talk with a doctor. They may order additional exams to help determine if the problem is a cancer or not.
Sometimes noncancerous breast lesions may cause pain, changes in tissues, and nipple discharge. Also, while these benign lesions are
Examples of benign breast conditions
- Adenosis: which may cause larger and more numerous milk-producing glands called lobules
- Duct ectasia: which enlarges the milk ducts
- Ductal/lobular hyperplasia: which may cause the overgrowth of duct or lobule cells
- Fat necrosis: a type of scar tissue that may develop after an injury or trauma
- Fibroadenoma: a common type of lesion made up of connective and glandular breast tissues
- Fibrocystic changes: which can occur within fibrous breast tissues
- Intraductal papilloma: a type of benign wart-like growth in the milk ducts
- Lobular carcinoma in situ (LCIS): which involves the growth of cancerous cells outside lobular tissues that don’t make their way past their cellular walls
- Mastitis: a type of breast infection
- Phyllodes tumor: which begins within connective tissues rather than the glands or ducts
- Radial scars: which don’t cause symptoms, but
may show upduring diagnostic testing for other breast conditions
Can noncancerous lesions develop into cancer?
Possible signs of malignancy may include irregular shape or margins, which are typically highlighted on imaging tests. Cancerous breast lumps tend to be more common in females who are either perimenopausal or postmenopausal, though breast cancer may develop in other cases.
Also, it’s important to know that benign growths tend to be referred to as lesions, while cancerous growths in the breast are called carcinomas.
Possible causes and risk factors for breast disease.
- being under the age of 35
- fibroadenoma, a smooth lesion that may occur in up to 25% of females, and is considered the
most commontype of benign breast tumor
- fat necrosis from trauma, such as an injury or surgery
- lymphocytic mastitis, which may be more likely to occur in people with diabetes
You may also be more likely to experience swollen or “lumpy” feeling breast during the premenstrual phase of your monthly cycle. However, menstrual-related tenderness and swelling tends to go down while true breast lesions remain in place.
A breast abnormality may be found on an initial test that was ordered for another purpose. In some cases, the lesion can be found via a self- or clinical exam, which can be confirmed through breast scans.
Breast lesions may be diagnosed with a combination of the following.
- Physical exam: This will include a breast exam from a doctor.
- Mammogram: This low-dose X-ray is the preferred imaging method for evaluating breast lesions, with an estimated sensitivity rate of 93 percent. In some cases, breast lesions may be first detected via a routine mammogram.
- Magnetic resonance imaging (MRI): If you have a higher-than-average risk for breast cancer, a doctor may recommend this test in addition to a mammogram.
- Computed tomography (CT) scan: This type of imaging test may be useful in cases where suspected lesions are located deep within the chest wall, or if your breasts are denser.
- Ultrasound: Like a CT scan, an ultrasound may be beneficial in the case of dense breast tissue, though this imaging test may carry a high false-positive rate.
In some cases, a doctor may also follow up physical and imaging tests with a biopsy. This involves a process called fine needle aspiration (FNA), where a small needle is inserted into the lesion and a sample is collected to send off for further lab analysis. If a doctor suspects the lesion may be malignant, a core needle biopsy may be used instead.
Researchers estimate that about 60 percent of all breast lesion biopsies are benign.
The size of the breast lesion, age, and whether the tissue is changing are all factors that affect treatment.
Options may include:
- A wait-and-see approach is preferred for younger females.
- Aspiration to remove fluids from the area.
- If a test shows signs of cancer or if the results are not conclusive, there is a possibility of a surgical removal.
“It is important to follow your doctor’s recommendations for breast cancer screenings.”
Females 50 to 74 years old should have a mammogram
Breast growths are usually benign and are very common.
There are many types of lesions that can develop with some producing symptoms, such as pain and swelling, and others not showing any symptoms at all.
If you notice any changes in your breasts, it is important to report them to your doctor. Depending on your age and other risk factors, certain breast cancer tumors may need to be monitored.