
Health
Metastatic breast cancer- Signs, prognosis, and management options
Metastatic breast cancer (MBC), a stage 4 cancer, occurs when cancer cells travel beyond the breast and gradually spread to other parts, such as the bones, liver, lungs, or brain. Diagnosing this condition can be complex. Fortunately, timely treatment and care can help individuals manage the condition. Knowing about the common symptoms, systemic treatment options, and prognosis can further help caregivers and those with MBC reduce treatment-related discomfort. What “metastatic” or stage 4 means Metastasis is a process that causes cancer cells to break away from the original tumor in the breast. The cancer cells travel through the lymphatic system or the bloodstream to form new tumors in other organs. The cells mostly spread to the bones, liver, lungs, and brain. However, healthcare providers call it breast cancer regardless of the tumor’s new location. This means if the breast cancer has moved to the lungs, it is treated with therapies that are specific to manage breast cells. De Novo vs. Recurrent Metastatic Breast Cancer An initial diagnosis of breast cancer can happen in different ways. In some cases, the cancer is first diagnosed when it is already in stage 4, also referred to as de novo metastatic breast cancer. In other cases, recurrent metastatic disease occurs when cancer relapses and is found in another part of the body several months or years after successful treatment of an earlier stage of the disease.
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