Breast Cancer: How Organoids Are Revolutionizing Treatments

Breast cancer is one of the most common and varied cancers globally. Different treatments are prescribed based on the unique gene expressions and clinical features of various cancer subtypes. However, even with advanced tumor assessments, treatments don't work equally well for everyone. This is where precision medicine comes in, considering a patient's genes, lifestyle, and environment to choose the best treatment. Organoids offer a promising tool in this approach. They can keep the structure and genetic traits of a patient's tumor intact. Research shows that organoids can accurately predict how a patient will respond to treatment. This review looks at various breast cancer studies using organoid culture systems. Another exciting potential is using organoid models in translational research, especially in immunotherapy, drug testing, and precision medicine. These models could lead to more personalized and effective treatments for breast cancer patients.