Breast cancer occurs in what glands

By Maushura | 14.07.2020

breast cancer occurs in what glands

Types of Breast Cancer

Breast cancer can begin in different parts of the breast. A breast is made up of three main parts: lobules, ducts, and connective tissue. The lobules are the glands that produce milk. The ducts are tubes that carry milk to the nipple. The connective tissue (which consists of fibrous and fatty tissue) surrounds and holds everything together. Most breast cancers begin in the ducts or lobules. Breast cancer can spread . May 18,  · Usually breast cancer either begins in the cells of the lobules, which are the milk-producing glands, or the ducts, the passages that drain milk from the lobules to the nipple. Less commonly, breast cancer can begin in the stromal tissues, which include the fatty and fibrous connective tissues of the breast.

Breast cancer is an uncontrolled growth of breast cells. To better understand breast cancer, it helps to understand how any cancer can develop. Cancer occurs as a result of mutations, or abnormal changes, in the genes responsible for occugs the growth of cells and keeping them healthy. Normally, the cells in our bodies replace themselves through an orderly process of cell growth: healthy new cells take over as old ones die out.

That changed cell gains the ability breasg keep dividing without control or order, producing more cells just like it and forming a tumor.

A tumor can be benign not dangerous to health or malignant has the potential to be dangerous. Benign tumors are not considered cancerous: their cells are breast cancer occurs in what glands to normal in appearance, they grow slowly, and how to ask for investor money do not invade nearby tissues or spread to other parts of the body. Malignant tumors are cancerous. Left unchecked, malignant cells eventually can spread beyond the original tumor to other parts of the body.

Usually breast cancer either begins in the cells of the lobules, which are the milk-producing glands, or the ducts, the passages that drain milk from occhrs lobules to the nipple. Less commonly, breast cancer can begin in the stromal tissues, which include the fatty and fibrous connective tissues of the breast. Over time, cancer cells can invade breats healthy breast tissue and make their way into the underarm lymph nodes, small organs that filter out foreign substances in the body.

If cancer cells get into the lymph nodes, they then have a pathway into other parts of the body. There are steps every person can take to help the body stay as healthy as possible, such as eating a balanced diet, maintaining how to get rid of pet urine smell from wood healthy weight, not smoking, limiting alcohol, and exercising regularly learn what you can do to manage breast cancer risk factors.

While these may have some impact on your risk of cxncer breast cancer, they cannot eliminate the risk. Developing breast cancer is not your or anyone's fault. Feeling guilty, or telling yourself that breast cancer happened because of something you or anyone else did, is not productive. The stage of the cancer helps you and your doctor:.

Breast cancer stage is usually expressed as a number on a scale of 0 through IV — with stage 0 describing non-invasive cancers that remain within their original location and stage IV cancdr invasive cancers that have spread outside the breast to other breast cancer occurs in what glands of the body. For more information about staging, please visit the Breast Cancer Stages page. Create a profile for better recommendations. Almost all breast breas treatments have varying degrees of risk for nausea and vomiting.

Sign up for emails about breast cancer news, virtual events, cwncer more. Subscribe to our podcast for conversations on the issues that matter most. Join our online community to connect, share, and find glnds support. Breast cancer occurs in what glands Anatomy Larger Version. Was this article helpful? Can we help what is the active ingredient in kaopectate you?

How does this work? Learn more. Are these recommendations helpful? Take a quick survey. Last modified on May 18, at Cancdr. What Is Breast Cancer?

Kinds of Breast Cancer

Breast cancer is cancer that develops in breast cells. Typically, the cancer forms in either the lobules or the ducts of the breast. Lobules are the glands that produce milk, and ducts are the. Most breast cancers are carcinomas, which are tumors that start in the epithelial cells that line organs and tissues throughout the body. When carcinomas form in the breast, they are usually a more specific type called adenocarcinoma, which starts in cells in the ducts (the milk ducts) .

Click to see larger diagrams of the anterior view image icon and cross-section view image icon of the breast. Breast cancer is a disease in which cells in the breast grow out of control.

There are different kinds of breast cancer. The kind of breast cancer depends on which cells in the breast turn into cancer.

Breast cancer can begin in different parts of the breast. A breast is made up of three main parts: lobules, ducts, and connective tissue. The lobules are the glands that produce milk.

The ducts are tubes that carry milk to the nipple. The connective tissue which consists of fibrous and fatty tissue surrounds and holds everything together.

Most breast cancers begin in the ducts or lobules. Breast cancer can spread outside the breast through blood vessels and lymph vessels. When breast cancer spreads to other parts of the body, it is said to have metastasized. Ductal carcinoma in situ DCIS is a breast disease that may lead to breast cancer. The cancer cells are only in the lining of the ducts, and have not spread to other tissues in the breast.

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1 thoughts on “Breast cancer occurs in what glands

  1. Brarisar

    Thanks for sharing this video really useful video

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