What are seeds for radiation? An In-depth Guide to Brachytherapy
                                
                                
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                                    4 min read                                
                            
                                Over 100 years ago, internal radiation sources were first used to treat cancer, pioneering a technique that has since evolved into modern brachytherapy. Today, tiny radioactive 'seeds' represent a highly targeted form of radiation therapy, delivering a potent dose directly to a tumor while sparing surrounding healthy tissue. This advanced method is a cornerstone in the treatment of various cancers, including prostate and breast cancer.