1.0RFTC Japanhttps://rftcjapan.org/en/rich600338<blockquote class="wp-embedded-content" data-secret="WB3IXsRIZh"><a href="https://rftcjapan.org/en/pickup-article/what-is-metastatic-breast-cancer/">What Is Metastatic Breast Cancer? An Oncologist Explains</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://rftcjapan.org/en/pickup-article/what-is-metastatic-breast-cancer/embed/#?secret=WB3IXsRIZh" width="600" height="338" title="“What Is Metastatic Breast Cancer? An Oncologist Explains” — RFTC Japan" data-secret="WB3IXsRIZh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://rftcjapan.org/wpdata/wp-includes/js/wp-embed.min.js </script> https://rftcjapan.org/wpdata/wp-content/uploads/2026/06/what-is-metastatic-breast-cancer.png18731059What Is Metastatic Breast Cancer? An Oncologist Explains HealtiNation Metastatic breast cancer is not a specific type of breast cancer, but rather the most advanced stage of breast cancer (also known as stage IV). The term metastatic means the cancer has spread beyond the initial site, in this case, the breast, to other parts of […]