{"id":1238,"date":"2021-06-13T10:36:33","date_gmt":"2021-06-13T10:36:33","guid":{"rendered":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/?p=1238"},"modified":"2025-11-18T05:40:25","modified_gmt":"2025-11-18T05:40:25","slug":"what-is-a-premalignant-tumor-and-how-to-prevent-it","status":"publish","type":"post","link":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/blog\/what-is-a-premalignant-tumor-and-how-to-prevent-it\/","title":{"rendered":"What Is a Premalignant Tumor, and How to Prevent It?"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Premalignant conditions, which we also may refer to as precancerous conditions, refer to atypical cells that are not cancer have the possibility to develop into cancerous cells if a patient doesn\u2019t receive treatment. Some of these cells may have mild changes that may disappear without treatment, but they can take a long time to develop into cancer.<\/span><\/p>\n<p><span style=\"font-weight: 400\">This article focuses on the <\/span><a href=\"\/breast-care-center-of-miami\/breast-evaluation-and-treatment-miami-florida\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400\">premalignant conditions of the breast<\/span><\/a><span style=\"font-weight: 400\"> and the symptoms that patients may experience. We also describe how we treat a premalignant lesion and some preventive tips.<\/span><\/p>\n<h2><b>Exploring Precancerous Changes<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Some precancerous changes can be manageable or severe, and we use different terms to describe them. These include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Hyperplasia: This means an increase in the number of abnormal cells, but they may seem normal under a microscope.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Atypia: The cells are atypical or slightly abnormal and can develop due to an infection or inflammation.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Metaplasia: There has been a change in the cells usually present in that specific body area. They look normal but are not the types of cells that we usually find in that tissue.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Dysplasia: The cells are abnormal and are growing rapidly, and they are not arranged like normal cells.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Carcinoma in situ: This is the most extreme type of change and requires a person to be treated, as the cells are abnormal and have an increased risk of developing into cancer.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">People who have precancerous conditions should visit their physician regularly to receive immediate treatment if the cells turn into cancer.<\/span><\/p>\n<p><span style=\"font-weight: 400\">So, what are the types of premalignant conditions of breasts? Read on to find out.\u00a0<\/span><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-1239 aligncenter\" src=\"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes.jpg\" alt=\"Removal of Benign Tumors in Cosmetic Salon.\" width=\"1000\" height=\"668\" srcset=\"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes-200x134.jpg 200w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes-300x200.jpg 300w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes-400x267.jpg 400w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes-600x401.jpg 600w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes-768x513.jpg 768w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes-800x534.jpg 800w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Exploring-Precancerous-Changes.jpg 1000w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2><b>Types of Premalignant Conditions<\/b><\/h2>\n<p><span style=\"font-weight: 400\">There are different types of premalignant conditions of breasts,<\/span> <span style=\"font-weight: 400\">such as:<\/span><\/p>\n<h2><b>Ductal carcinoma in situ (DCIS)<\/b><\/h2>\n<p><span style=\"font-weight: 400\">DCIS is a premalignant lesion that is located inside the ducts&#8217; walls, but they have not spread to the surrounding area. As a result, they are unable to affect the blood and lymphatic vessels. Sometimes, we may refer to DCIS as intraductal carcinoma.\u00a0<\/span><\/p>\n<p><b>Symptoms of DCIS<\/b><\/p>\n<p><span style=\"font-weight: 400\">Most of the time, people who have DCIS do not experience any symptoms, but we detect it through routine breast screening as the patient may have a lump or discharge coming out from the nipples. That said, this breast change increases the chance of a person having invasive breast cancer.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Also, DCIS can lead to Paget&#8217;s disease of the nipple, but this is uncommon. This is considered as a type of breast cancer with people having a red, scaly rash on the nipple, which can spread to the areola, the darker area around the nipple. The rash can cause itchiness or a burning sensation.<\/span><\/p>\n<p><b>Diagnosing DCIS<\/b><\/p>\n<p><span style=\"font-weight: 400\">We perform different tests to diagnose DCIS, such as:<\/span><\/p>\n<p><b>Physical breast examination<\/b><\/p>\n<p><span style=\"font-weight: 400\">This helps us to look for small lumps in your breasts. However, the lumps may not always be noticeable. In that case, we recommend doing a mammogram.<\/span><\/p>\n<p><b>Mammogram<\/b><\/p>\n<p><span style=\"font-weight: 400\">This produces an X-ray picture of the breasts, and we detect DCIS in its early stages, as microcalcifications, which are tiny calcium deposits, develop as old cancer cells die off. As a result, the mammogram helps us spot the cancer cells inside the ducts as they form a cluster of these microcalcifications.\u00a0<\/span><\/p>\n<p><b>Biopsy<\/b><\/p>\n<p><span style=\"font-weight: 400\">The patient may have to undergo a biopsy procedure if the mammogram shows suspicious areas, such as microcalcifications that have an irregular size or are in a cluster. The types of biopsies that a doctor can perform for diagnosing DCIS, include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Fine needle aspiration biopsy: The doctor inserts a small, hollow needle into the breasts and removes a sample of cells. The procedure does not leave any scars, and the doctor examines the sample under a microscope.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Core needle biopsy: During this procedure, the physician uses a larger needle and inserts it into the breast through a tiny incision to remove a bigger sample of tissue that might be affected.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">If the needle biopsy turns out to be ineffective in removing the cells, doctors may have to perform other tests, such as:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Incisional biopsy: This removes a small sample of tissue to be examined<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Excisional biopsy: This procedure removes the lump or tissue from the breast.<\/span><\/li>\n<\/ul>\n<p><b>Treating DCIS<\/b><\/p>\n<p><span style=\"font-weight: 400\">People with DCIS can undergo a lumpectomy or mastectomy procedure to treat their condition.<\/span><\/p>\n<p><b>Lumpectomy<\/b><\/p>\n<p><span style=\"font-weight: 400\">During this procedure, we remove the area of DCIS and some of the surrounding area. In most cases, patients do not need to undergo breast reconstruction surgery. However, this depends on the amount of tissue that we remove.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Those who have other serious health conditions may consider receiving hormone therapy in addition to undergoing lumpectomy surgery.<\/span><\/p>\n<p><b>Mastectomy<\/b><\/p>\n<p><span style=\"font-weight: 400\">Mastectomy is a procedure that removes the whole breast tissue, so the patient can also undergo breast reconstruction to restore their breast&#8217;s appearance.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">We recommend a mastectomy procedure for those who:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Have a large DCIS area: Lumpectomy may not work if the affected area is the size of your breast.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Can\u2019t undergo radiation therapy: Patients usually receive radiation therapy after a lumpectomy procedure. A mammogram may be beneficial if you are sensitive to the side effects of radiation therapy. It also applies to those who have already received radiation to their chest or breast.<\/span><\/li>\n<\/ul>\n<h2><b>What Happens If DCIS is Left Untreated?<\/b><\/h2>\n<p><span style=\"font-weight: 400\">If a patient with DCIS doesn&#8217;t receive treatment, the condition can develop into invasive breast cancer, in which the cells develop into the surrounding breast tissue.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Sometimes, DCIS does not cause any harm as it does not develop further. However, we always recommend that the patient gets treated, as we are unable to determine whether DCIS will become invasive.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">The following section will focus on the other type of premalignant condition: Locular Carcinoma in Situ (LCIS).\u00a0<\/span><\/p>\n<h2><b>Lobular Carcinoma in Situ (LCIS)<\/b><\/h2>\n<p><span style=\"font-weight: 400\">When it comes to LCIS, we detect breast changes in biopsied tissues, as it does not show up on mammograms.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Women with LCIS have abnormal cells in their breasts&#8217; milk glands and have an increased risk of developing breast cancer.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">We cannot detect LCIS on a mammogram, but a biopsy helps us determine whether the patient has this condition. We perform this test when the patient has an abnormal mammogram or breast lump.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">LCIS increases the risk of invasive breast cancer, which occurs when cancer spreads to the surrounding area. As a result, the doctor may recommend further screening or treatments to reduce this risk.<\/span><\/p>\n<p><b>Regular Screening for LCIS<\/b><\/p>\n<p><span style=\"font-weight: 400\">We recommend the following tests for patients diagnosed with LCIS:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Monthly self-breast exams, which help the person become familiar with their breasts and detect any abnormalities.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Annual breast exams with a healthcare provider<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Mammograms every year\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">MRI if there is a family history of breast cancer.\u00a0<\/span><\/li>\n<\/ul>\n<p><b>Treating LCIS<\/b><\/p>\n<p><span style=\"font-weight: 400\">Some medications can reduce your risk of developing breast cancer, including:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Selective estrogen receptor modulator (SERM):\u00a0 These block the estrogen receptors in your breast cells, so estrogen is unable to attach to the cells. Tamoxifen is a SERM and can reduce the risk of breast cancer in premenopausal and postmenopausal women.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Aromatase inhibitors: These stop estrogen production in postmenopausal women. Medications that we can prescribe include anastrozole (Arimidex) and exemestane (Aromasin).\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Sometimes, we may also recommend a preventive mastectomy, in which we remove both breasts to reduce the risk of invasive breast cancer.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Now that we have covered the \u201ctypes of premalignant conditions,\u201d we can move on to the next section, which provides some tips for reducing the risk of breast cancer.\u00a0<\/span><\/p>\n<h2><strong>Reducing the Risk of Breast Cancer<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"size-full wp-image-1240 aligncenter\" src=\"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer.jpg\" alt=\"Fit Young Woman Excercising at Home, Watching Video Tutorial on Laptop\" width=\"1000\" height=\"667\" srcset=\"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer-200x133.jpg 200w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer-300x200.jpg 300w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer-400x267.jpg 400w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer-600x400.jpg 600w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer-768x512.jpg 768w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer-800x534.jpg 800w, https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-content\/uploads\/sites\/3\/2021\/08\/Reducing-the-Risk-of-Breast-Cancer.jpg 1000w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><span style=\"font-weight: 400\">There are various lifestyle changes that you can implement to <\/span><a href=\"https:\/\/www.cancer.org\/cancer\/breast-cancer\/risk-and-prevention\/can-i-lower-my-risk.html\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400\">reduce the risk of breast cancer<\/span><\/a><span style=\"font-weight: 400\">. These include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Exercising regularly<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Maintaining a healthy weight\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Quitting smoking<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Avoiding or limiting alcohol consumption<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Avoiding the use of hormone therapy after menopause<\/span><\/li>\n<\/ul>\n<h2><b>Book Your Appointment Today<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Precancerous conditions do not always cause symptoms, and without treatment, there is a great risk that they develop into invasive breast cancer.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">If you want to learn more about these conditions and need help with implementing lifestyle changes to reduce the risk of breast cancer, call us today to book your appointment. <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Premalignant conditions, which we also may refer to as precancerous conditions, refer to atypical cells that are not cancer have<\/p>\n","protected":false},"author":3,"featured_media":1241,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[14,191],"tags":[194,193,192,195],"class_list":["post-1238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-premalignant-conditions","tag-pre-malignant","tag-premalignant-conditions","tag-premalignant-conditions-of-breast","tag-premalignant-lesion"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/posts\/1238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/comments?post=1238"}],"version-history":[{"count":0,"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/posts\/1238\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/media\/1241"}],"wp:attachment":[{"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/media?parent=1238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/categories?post=1238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.toplinemd.com\/breast-care-center-of-miami\/wp-json\/wp\/v2\/tags?post=1238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}