{"id":14977,"date":"2025-11-25T10:41:36","date_gmt":"2025-11-25T03:41:36","guid":{"rendered":"https:\/\/chgcancercenter.com\/?p=14977"},"modified":"2025-11-25T11:19:37","modified_gmt":"2025-11-25T04:19:37","slug":"stage-4-breast-cancer-treatment-guide","status":"publish","type":"post","link":"https:\/\/chgcancercenter.com\/en\/stage-4-breast-cancer-treatment-guide\/","title":{"rendered":"How to treat stage 4 breast cancer? Is it curable? There is an answer"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14977\" class=\"elementor elementor-14977\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53eb7dc6 e-flex e-con-boxed e-con e-parent\" data-id=\"53eb7dc6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1995faba elementor-widget elementor-widget-text-editor\" data-id=\"1995faba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h1><span style=\"font-size: 32px;\"><strong>How to treat stage 4 breast cancer? Is it curable? There is an answer<\/strong><\/span><\/h1><h2><span style=\"font-size: 24px;\"><b>What Is Stage 4 Breast Cancer?<\/b><\/span><\/h2><p class=\"translation-block\">Stage 4 breast cancer is when cancer has spread beyond the breast and nearby lymph nodes to other parts of the body. Common sites of metastasis include the bones, liver, and lungs. It may also spread to the brain or other organs.<\/p><h2><span style=\"font-size: 24px;\"><b>Treatment Approaches for Stage 4 Breast Cancer<\/b><\/span><\/h2><p><span style=\"font-weight: 400;\">For women diagnosed with stage 4 breast cancer, systemic drug therapy is the primary treatment. This may include:<\/span><\/p><ul><li><a href=\"https:\/\/chgcancercenter.com\/en\/hormone-therapy\/\"><span style=\"font-weight: 400;\">Hormone therapy<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/chgcancercenter.com\/en\/chemotherapy-types-pre-treatment-tests\/\"><span style=\"font-weight: 400;\">Chemotherapy<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/chgcancercenter.com\/en\/difference-between-targeted-drugs-and-chemotherapy2\/\"><span style=\"font-weight: 400;\">Targeted therapy<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/chgcancercenter.com\/en\/immunotherapy-breast-cancer\/\"><span style=\"font-weight: 400;\">Immunotherapy<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Combination treatments<\/span><\/li><\/ul><p class=\"translation-block\">Surgery or radiation may be helpful in certain situations. These treatments often shrink tumors, slow cancer growth, improve symptoms, and help extend survival. However, this stage is considered incurable.<\/p><h2><span style=\"font-size: 24px;\"><b>Drug Treatments for Stage 4 Breast Cancer<\/b><\/span><\/h2><p><span style=\"font-weight: 400;\">Treatment continues until the cancer grows again or side effects become intolerable. If that happens, another medication may be considered.<\/span><\/p><p><span style=\"font-weight: 400;\">The choice of drug depends on:<\/span><\/p><ul><li><span style=\"font-weight: 400;\">Hormone receptor status<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HER2 status<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Presence of specific gene mutations<\/span><\/li><\/ul><h2><span style=\"font-size: 24px;\"><b>Receptor-Based Treatment Options<\/b><\/span><\/h2><h3><span style=\"font-size: 18px;\"><b>1. Hormone Receptor Positive (HR+) Breast Cancer<\/b><\/span><\/h3><p><span style=\"font-weight: 400;\">Women with estrogen or progesterone receptor\u2013positive breast cancer may receive hormone therapy first, such as:<\/span><\/p><ul><li><span style=\"font-weight: 400;\">Tamoxifen<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aromatase inhibitors<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These are often combined with targeted agents like CDK4\/6 inhibitors.<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Premenopausal women may receive tamoxifen or ovarian suppression with other medications.<\/span><\/p><h3><span style=\"font-size: 18px;\"><b>2. Hormone Receptor Negative Breast Cancer<\/b><\/span><\/h3><p><span style=\"font-weight: 400;\">Chemotherapy is the main treatment since hormone therapy is not effective.<\/span><\/p><h3><span style=\"font-size: 18px;\"><b>3. HER2-Positive Breast Cancer<\/b><\/span><\/h3><p><span style=\"font-weight: 400;\">First-line treatments often include chemotherapy combined with HER2-targeted drugs:<\/span><\/p><ul><li><span style=\"font-weight: 400;\">Trastuzumab (Herceptin)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">pertuzumab (Perjeta)<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">If the cancer is also hormone receptor\u2013positive, hormone therapy may be added.<\/span><\/p><p><span style=\"font-weight: 400;\">For HER2-low metastatic cases, fam-trastuzumab deruxtecan (Enhertu) may be considered.<\/span><\/p><h3><span style=\"font-size: 18px;\"><b>4. Patients with BRCA Gene Mutations<\/b><\/span><\/h3><p><span style=\"font-weight: 400;\">Targeted PARP inhibitors are commonly used:<\/span><\/p><ul><li><span style=\"font-weight: 400;\">olaparib<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">talazoparib<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Chemotherapy and hormone therapy may also be beneficial.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-03fc15b e-flex e-con-boxed e-con e-parent\" data-id=\"03fc15b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36c3cc6 elementor-widget elementor-widget-text-editor\" data-id=\"36c3cc6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span style=\"font-size: 18px; color: #000000;\"><b>5. Triple-Negative Breast Cancer (TNBC)<\/b><\/span><\/h3><p class=\"translation-block\">Immunotherapy combined with chemotherapy may be used in tumors expressing PD-L1 (found in ~20% of TNBC cases).<\/p><p><span style=\"font-weight: 400; color: #000000;\">For TNBC with BRCA mutations, PARP inhibitors such as olaparib or talazoparib may be used.<\/span><\/p><ul><li><span style=\"font-weight: 400; color: #000000;\">olaparib<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">talazoparib<\/span><\/li><\/ul><p><span style=\"font-weight: 400; color: #000000;\">If no specific mutations are found, treatment may include:<\/span><\/p><ul><li><span style=\"font-weight: 400; color: #000000;\">Chemotherapy alone<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Sacituzumab govitecan (Trodelvy), an antibody-drug conjugate<\/span><\/li><\/ul><h3><span style=\"font-size: 18px; color: #000000;\"><b>6. Cancers With MSI-H or MMR Deficiency<\/b><\/span><\/h3><p><span style=\"font-weight: 400; color: #000000;\">Patients with these gene abnormalities (MLH1, MSH2, MSH6, PMS2) may be treated with:<\/span><\/p><ul><li><span style=\"font-weight: 400; color: #000000;\">Pembrolizumab, an immunotherapy drug.<\/span><\/li><\/ul><p><span style=\"font-weight: 400; color: #000000;\">Pembrolizumab may also be used for certain TNBC cases.<\/span><\/p><h2><span style=\"font-size: 24px; color: #000000;\"><b>Localized Treatments for Stage 4 Breast Cancer<\/b><\/span><\/h2><p><span style=\"color: #000000;\"><b>Radiation or surgery may be used when:<\/b><\/span><\/p><ul><li><span style=\"font-weight: 400; color: #000000;\">The breast tumor causes open wounds or pain<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Treating a limited number of metastases, such as in the brain<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Preventing or treating bone fractures<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Cancer compresses the spinal cord<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Treating blocked blood vessels in the liver<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Relieving pain or other symptoms<\/span><\/li><\/ul><p><span style=\"color: #000000;\"><b>Intrathecal Chemotherapy<\/b><\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">This involves delivering chemotherapy directly into the fluid around the brain and spinal cord and may be useful in select cases.<\/span><\/p><h2><span style=\"font-size: 24px; color: #000000;\"><b>Summary: Treatment Goals in Stage 4 Breast Cancer<\/b><\/span><\/h2><p><span style=\"font-weight: 400; color: #000000;\">Although stage 4 breast cancer cannot be cured, modern treatments help control symptoms, slow progression, and improve quality of life. Many patients live longer and better lives with personalized treatment tailored to their cancer type and drug response.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a93b92e e-flex e-con-boxed e-con e-parent\" data-id=\"a93b92e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-93ea625 elementor-widget elementor-widget-image\" data-id=\"93ea625\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/chgcancercenter.com\/wp-content\/uploads\/2025\/11\/How-to-treat-stage-4-breast-cancer_-Is-it-curable_-There-is-an-answer1.jpg\" class=\"attachment-large size-large wp-image-14986\" alt=\"\u0e23\u0e39\u0e1b\u0e1c\u0e39\u0e49\u0e1b\u0e48\u0e27\u0e22\u0e01\u0e33\u0e25\u0e31\u0e07\u0e1b\u0e23\u0e36\u0e01\u0e29\u0e32\u0e41\u0e1e\u0e17\u0e22\u0e4c\u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e23\u0e31\u0e01\u0e29\u0e32\u0e21\u0e30\u0e40\u0e23\u0e47\u0e07\u0e40\u0e15\u0e49\u0e32\u0e19\u0e21\u0e23\u0e30\u0e22\u0e30 4 \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e41\u0e1c\u0e19\u0e01\u0e32\u0e23\u0e23\u0e31\u0e01\u0e29\u0e32\u0e2b\u0e25\u0e32\u0e22\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a \u0e40\u0e0a\u0e48\u0e19 \u0e04\u0e35\u0e42\u0e21 \u0e2e\u0e2d\u0e23\u0e4c\u0e42\u0e21\u0e19\u0e1a\u0e33\u0e1a\u0e31\u0e14 \u0e41\u0e25\u0e30\u0e22\u0e32\u0e21\u0e38\u0e48\u0e07\u0e40\u0e1b\u0e49\u0e32\" srcset=\"https:\/\/chgcancercenter.com\/wp-content\/uploads\/2025\/11\/How-to-treat-stage-4-breast-cancer_-Is-it-curable_-There-is-an-answer1.jpg 800w, 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alt=\"\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e19\" width=\"115\" height=\"36\" border=\"0\" \/><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-549157e e-flex e-con-boxed e-con e-child\" data-id=\"549157e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0e21\u0e30\u0e40\u0e23\u0e47\u0e07\u0e40\u0e15\u0e49\u0e32\u0e19\u0e21\u0e23\u0e30\u0e22\u0e30 4 \u0e23\u0e31\u0e01\u0e29\u0e32\u0e44\u0e14\u0e49\u0e2b\u0e25\u0e32\u0e22\u0e27\u0e34\u0e18\u0e35\u0e17\u0e31\u0e49\u0e07\u0e2e\u0e2d\u0e23\u0e4c\u0e42\u0e21\u0e19 \u0e04\u0e35\u0e42\u0e21 \u0e41\u0e25\u0e30\u0e22\u0e32\u0e21\u0e38\u0e48\u0e07\u0e40\u0e1b\u0e49\u0e32 \u0e41\u0e21\u0e49\u0e23\u0e31\u0e01\u0e29\u0e32\u0e44\u0e21\u0e48\u0e2b\u0e32\u0e22\u0e02\u0e32\u0e14\u0e41\u0e15\u0e48\u0e0a\u0e48\u0e27\u0e22\u0e0a\u0e30\u0e25\u0e2d\u0e42\u0e23\u0e04 \u0e25\u0e14\u0e2d\u0e32\u0e01\u0e32\u0e23 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