The lymphatic drainage on the breasts is especially applicable to oncology due to the fact breast cancer is common for the mammary gland, and most cancers cells can metastasize (split absent) from a tumor and be dispersed to other elements of the body by the use of the lymphatic technique. https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb