I am not a medical Doctor, but I took out time to do a research on this topic and I decided to summarized the facts that I gathered on the following points below.
What is a Breast Lump
According to Mayo Clinic Staff, a breast lump is a growth of tissue that develops within your breast.
Different types of breast lumps can vary in the way they look and feel.
You may perceive a lump as a mass, growth, swelling, thickness or
fullness.
When you feel a lump in your Breast, it's understandable to be concerned. But don't jump to conclusions of the following, that :
- A Breast Lump Is Probably Cancer
- If You Have a Lump but Your Mammogram Is Normal, You're Done.
- Cancerous Breast Lumps Are Always Painless
- If You Find a Lump While Breastfeeding, It Can't Be Cancer.
- If You're Young, a Breast Lump Can't Be Cancer
- A Small Lump Is Less Likely to Be Cancer Than a Large Lump
- If You Feel a Lump Soon After a Mammogram, It's OK to Wait Another Year
- A Lump Is Probably Harmless If There's No Breast Cancer in Your Family
Instead, take action. Call your doctor to find out what it is.
What is a mammogram?
A mammogram is an x-ray picture of the breast.
According to National Cancer Institute, 'Mammograms can be used to check for breast cancer in women who have no signs or symptoms of the disease'.
This type of mammogram is called a screening mammogram. Screening mammograms usually involve two x-ray pictures, or images, of each breast. The x-ray images make it possible to detect tumors that cannot be felt. Screening mammograms can also find microcalcifications (tiny deposits of Calcium) that sometimes indicate the presence of breast cancer.
Mammograms can also be used to check for breast cancer after a lump or other sign or symptom of the disease has been found. This type of mammogram is called a diagnostic mammogram. Besides a lump, signs of breast cancer can include breast pain, thickening of the skin of the breast,Nipple Discharge, or a change in breast size or shape; however, these signs may also be signs of Benign conditions. A diagnostic mammogram can also be used to evaluate changes found during a screening mammogram or to view breast tissue when it is difficult to obtain a screening mammogram because of special circumstances, such as the presence of breast implants.
According to National Cancer Institute, 'Mammograms can be used to check for breast cancer in women who have no signs or symptoms of the disease'.
This type of mammogram is called a screening mammogram. Screening mammograms usually involve two x-ray pictures, or images, of each breast. The x-ray images make it possible to detect tumors that cannot be felt. Screening mammograms can also find microcalcifications (tiny deposits of Calcium) that sometimes indicate the presence of breast cancer.
Mammograms can also be used to check for breast cancer after a lump or other sign or symptom of the disease has been found. This type of mammogram is called a diagnostic mammogram. Besides a lump, signs of breast cancer can include breast pain, thickening of the skin of the breast,Nipple Discharge, or a change in breast size or shape; however, these signs may also be signs of Benign conditions. A diagnostic mammogram can also be used to evaluate changes found during a screening mammogram or to view breast tissue when it is difficult to obtain a screening mammogram because of special circumstances, such as the presence of breast implants.
Non-Cancerous (Benign) Breast Conditions
Non-cancerous breast conditions are very common. Further, most breast
changes that are biopsied and viewed under a microscope produce benign
results.
Although benign breast conditions are not life-threatening, they may
cause bothersome symptoms and are occasionally associated with a higher
risk of developing breast cancer in the future. Management of such
findings should be directed by your primary health care provider.
Fibrocystic Changes
Fibrocystic changes (FCCs), a term used by physicians, describe a
number of non-cancerous conditions occurring in the breast. These
conditions are found in the breast as lumps or masses that often change
with the menstrual cycle and may be accompanied by pain and tenderness.
Previously, the term "fibrocystic disease" was used to describe the
process and was falsely implicated as a risk factor for breast cancer.
However, at least 50 percent of all women have lumpy, irregular-feeling
breasts. These changes are a normal response to the hormonal stimulation
of the breast tissue and do not represent a "disease" process. The term
fibrocystic change is commonly applied to any change that is not
cancerous. Because there is no exact clinical definition, ask your
physician precisely what types of changes have been found in your breast
tissue if you receive the diagnosis of fibrocystic changes.
Breast Pain
Pain in the breast is referred to as mastalgia or mastodynia. Pain
may be characterized as cyclic or noncyclic. Your health care provider’s
examination and a mammogram can most often determine the cause of the
pain. Breast pain may be uncomfortable and annoying, but it is rarely
caused by cancer.
Most pain is due to hormonal or benign breast
conditions. In studies of women diagnosed with breast cancer, less than
10 percent had any pain. Pain with breast cancer is characterized by
focal constant discomfort (pain in one area independent of palpation).
However, all breast pain needs evaluation to determine its cause.
Nipple Discharge
Breast discharge is a common complaint with three possible causes: 1)
a hormonal imbalance, 2) a response to medications, or 3) a lesion or
diseased breast. Studies have shown that nipple discharge can be found
in 50 to 80 percent of women with no disease being present.
Most women
have a small amount of discharge when their breasts are squeezed. This
is normal, but all discharge needs to be evaluated by your health care
provider to determine the primary cause.
Duct Ectasia
Duct Ectasia is a benign condition that occurs most frequently around
the time of menopause. The large ducts near the nipples enlarge and
become filled with cellular waste that accumulates or is blocked in the
duct. The nipple may discharge gray or greenish fluid. Antibiotics
usually relieve the condition.
Mastitis
Mastitis is a condition of inflammation or infection of the breast.
It occurs when bacteria enter the ducts through an open area of the
nipple. The bacteria move to the ducts and begin to grow in the milk.
The breast becomes swollen, tender and warm.
Breastfeeding women are
most likely to develop mastitis, but the condition can occur in women
who are not lactating (producing milk) and rarely in men. Your health
care provider should be notified at the first sign of any symptoms.
Atypical Hyperpalsia
Hyperplasia is an overgrowth of the cells within the breast that line
either the ducts or the lobules. Hyperplasia is classified as mild (no
increased risk of breast cancer), usual (slightly higher risk of breast
cancer), or atypical (4 to 5 times greater risk of developing breast
cancer).
Sclerosing Adenosis
In adenosis, the breast lobules are enlarged and contain more glands
than usual. If several enlarged lobules are within close proximity, they
may be large enough to be felt as a mass or nodule. However, a biopsy
is usually necessary to confirm adenosis, as the lumps are difficult to
distinguish from cancer during a breast exam.
Breast Cysts
Breast cysts are a common, benign finding found in women 25 to 50
years of age. Cysts are most likely to occur during the years right
before menopause. Cysts may vary in size, ranging from microscopic
(microcyst) to large (macrocyst). Cysts tend to occur in both breasts,
with more than one cyst appearing in each breast and with a combination
of both microcysts and macrocysts.
The cysts fill with fluid and often
develop quickly into large lumps that can be felt. They range from
spongy-soft to firm in consistency. The outside surface feels smooth,
and is usually round or oval in shape. When feeling the cyst, it will
move freely in the breast, as if it could slip from under your fingers.
When cysts are identified by touch or mammography, they are often
confirmed by ultrasound.
Papillomas
Papillomas are benign, usually tiny, wart-like growths found in the
large ducts of the breast near the nipple area. They may occur as a
single growth or in groups. Often, a bloody discharge is seen coming
from one nipple and not the other. These most often appear in women 35
to 50 years of age and are usually painless. If multiple papillomas come
together to form a mass, they may cause pain.
Fibroadenoma
Fibroadenomas are benign tumors most commonly found in women 20 to 40
years old. The use of birth control pills before age 20 may increase a
woman's risk of fibroadenomas. Fibroadenomas tend to be round and firm,
and may feel like a marble within the breast.