What Is The Most Common Type Of Breast Cancer – Not all breast cancers are the same. Breast cancers are classified based on the type of tissue in which the cancer starts.
The area where breast cancer starts determines how the disease usually behaves. This information helps doctors decide which treatments are most effective.
- 1 What Is The Most Common Type Of Breast Cancer
- 2 Which States Have The Highest And Lowest Cancer Rates?
- 3 Breast Cancer Stages 0, 1, 2, 3 And 4
- 4 Get Your Mammo: It’s An Hour That Could Save Your Life
- 5 The Many Types Of Breast Cancer
- 6 Breast Cancer Is Now Officially The World’s Most Common Type Of Cancer, Says Who
- 7 Contrasting Dcis And Invasive Breast Cancer By Subtype Suggests Basal Like Dcis As Distinct Lesions
- 8 Symptoms Of Male Breast Cancer
What Is The Most Common Type Of Breast Cancer
DCIS starts in the cells of the milk ducts, but it can become a more invasive form of cancer.
Which States Have The Highest And Lowest Cancer Rates?
If DCIS is left untreated or undiagnosed, it can spread to other areas.
According to the National Breast Cancer Foundation, the most common type of breast cancer, invasive ductal carcinoma (IDC or invasive breast cancer), accounts for about 70 to 80 percent of all breast cancer diagnoses.
Like DCIS, invasive ductal carcinoma begins in the milk duct of the breast. But unlike DCIS, it spreads beyond the wall of the duct and into the fatty tissue of the breast.
From this stage, the cancer can spread (metastasize) to other parts of the body through the lymph system and bloodstream.
Breast Cancer Stages 0, 1, 2, 3 And 4
Invasive lobular carcinoma (ILC) that develops in milk-producing glands called lobules can spread to other parts of the body, similar to IDC.
According to the American Cancer Society, inflammatory breast cancer (IBC) accounts for only 1 to 3 percent of all breast cancers.
However, it is a more serious form of cancer. IBC is more likely to spread than other breast cancers and has a poor outlook.
Sometimes in its early stages, IBC is treated with an infection of the breast (called mastitis) and antibiotics, which do not help the condition.
Ductal Carcinoma In Situ Of The Breast, Light Micrograph Of A Section From An Affected Breast. Ductal Carcinoma In Situ (dcis) Is The Most Common Type Of Non Invasive Breast Cancer. Ductal Means
Unlike other types of breast cancer, IPC usually does not cause a lump or lump, which can make it difficult to detect with a mammogram.
Also known as nipple or mammary Paget’s disease, this type of cancer starts in the breast ducts and spreads to the skin of the nipples and then to the areola (the dark circle around the nipples).
Paget’s disease is often misdiagnosed at first because the first noticeable symptoms can easily be confused with common skin conditions affecting the nipple.
According to the American Cancer Society, Paget’s disease accounts for only about 1 percent of all breast cancer cases, but it is almost always associated with DCIS or IDC.
Breast Cancer Successfully Treatable If Diagnosed Early
When Paget’s disease occurs in the nipple, one or more tumors are present within the same breast. A mastectomy (removal of the breast and breast tissue) is often required.
If no lump is felt in the breast tissue, and the biopsy shows DCIS but no invasive cancer, the outlook is good.
A triple-negative breast cancer diagnosis means that the breast cancer cells you carry have tested negative for three common types of receptors that cause breast cancer to develop.
Common breast cancer treatments — such as hormone therapy or drugs that target estrogen, progesterone and HER-2 — are ineffective against triple-negative breast cancer.
Get Your Mammo: It’s An Hour That Could Save Your Life
However, chemotherapy, immunotherapy, and targeted therapies are still effective options, and cancer may respond better to chemotherapy in earlier stages than many other types of cancer.
Medullary carcinoma accounts for 3 to 5 percent of breast cancers, according to the National Breast Cancer Foundation.
In most cases, a lump cannot be felt, but a spongy change in the breast tissue may be observed. A mammogram can detect this type of cancer.
Tubular carcinoma is a cluster of cells that can feel more like a spongy area of breast tissue than a lump.
The Many Types Of Breast Cancer
According to the National Breast Cancer Foundation, it is most commonly seen in women age 50 and older and accounts for 2 percent of all breast cancer diagnoses.
It accounts for about 1 to 2 percent of all breast cancers, and often has a good outlook.
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The 12 Most Common Symptoms Of Breast Cancer
Systemic racism contributes to poorer outcomes for black women with breast cancer compared to their white counterparts.
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Breast Cancer Is Now Officially The World’s Most Common Type Of Cancer, Says Who
Paget’s disease of the breast is a form of breast cancer that accounts for about 1 percent of all breast cancer cases.
Whether you’re newly diagnosed or a long-time survivor, here’s a list of breast cancer organizations, agencies and websites for more information… Breast cancer is when breast cells change and multiply into cancer cells to form tumors. Breast cancer most commonly affects women, those assigned female at birth (AFAB) age 50 and older, but it can affect men, those assigned male at birth (AMAB), and younger women. Healthcare providers may treat breast cancer with surgery to remove tumors or to kill cancer cells.
Breast cancer is one of the most common cancers affecting women and those assigned to women at birth (AFAB). This happens when cancer cells in your breasts multiply and become lumps. About 80% of breast cancers are invasive, meaning the tumor can spread from your breast to other parts of your body.
Breast cancer most commonly affects women age 50 and older, but it can also affect women and AFAB individuals younger than age 50. Men and those designated as male at birth (AMAB) can develop breast cancer.
Breast Cancer Symptoms: Early Signs, Pictures, And More
Healthcare providers determine cancer types and subtypes so they can best treat them with as few side effects as possible. Common types of breast cancer include:
Healthcare providers classify breast cancer subtypes by receptor cell stage. Receptors are protein molecules on the surface of cells. They can attract or bind to certain substances in your blood, including hormones such as estrogen and progesterone. Estrogen and progesterone help cancer cells grow. Detecting whether cancer cells have estrogen or progesterone receptors helps healthcare providers plan breast cancer treatment.
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This condition can affect your breasts in different ways. Some breast cancer symptoms are very distinctive. Other areas of your breast may look very different from other areas. Breast cancer does not cause significant symptoms. But when it is, symptoms include:
Contrasting Dcis And Invasive Breast Cancer By Subtype Suggests Basal Like Dcis As Distinct Lesions
Breast cancer occurs when breast cells mutate and become cancerous cells that divide and multiply to form tumors. They don’t know what is driving that change. However, research shows that there are many risk factors that can increase your chances of developing breast cancer. These include:
The most important complication is metastatic breast cancer – breast cancer that has spread to other parts of your body, including your brain, bones, liver and lungs. Studies show that 1 in 3 women and AFAB individuals with early-stage breast cancer later develop metastatic breast cancer.
Health care providers may perform a physical exam or order mammograms to check for signs of breast cancer. But they do the following tests to diagnose the disease:
Healthcare providers use cancer staging systems to plan treatment. Staging the cancer helps providers set a prognosis, or what you can expect after treatment. The stage of breast cancer depends on factors such as the type of breast cancer, the size and location of the tumor, and whether the cancer has spread to other parts of your body. Breast Cancer Stages:
Symptoms Of Male Breast Cancer
Surgery is the primary breast cancer treatment, but health care providers may use other treatments. Breast cancer surgeries include:
Common chemotherapy and radiation therapy side effects include fatigue, nausea, and vomiting. Targeted therapy, immunotherapy, and hormone therapy have similar side effects, including gastrointestinal problems such as constipation and diarrhea.
People react differently to breast cancer treatment. If you are receiving treatment, ask your healthcare provider how the treatment may affect you, including how it may affect your daily life. Also, ask your provider about palliative care. Palliative care helps manage breast cancer symptoms and treatment side effects, so you can be as comfortable as possible through treatment.
All surgeries have potential complications, and breast cancer surgery is no exception. As you consider your options, it’s important to remember that surgery removes life-threatening cancer. In general, the risk of breast cancer is greater than the complications.
What Is Breast Cancer?
Breast cancer may not be preventable. But you can reduce your risk of developing it. Important, regular self-exams and mammograms can help detect breast cancer early.
There is no surefire way to reduce the risk of breast cancer, but the American Cancer Society (ACS) has the following advice for all women and AFAB people:
Some women and AFAB people have an increased risk of breast cancer because family members have had breast cancer or because they have a genetic mutation. If this is your situation, you should consider the following:
Breast Cancer Violation Rates vary based on a number of factors such as cancerous
Breast Cancer: Symptoms, Types, Causes & Treatment
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