1.0SciChihttps://scienceblog.com/sciencechinaSciChihttps://scienceblog.com/sciencechina/author/chinaresearch/rich600338<blockquote class="wp-embedded-content" data-secret="ivuANtz33e"><a href="https://scienceblog.com/sciencechina/2025/09/25/scientists-find-cancers-hidden-scent/">Scientists Find Cancer’s Hidden Scent</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://scienceblog.com/sciencechina/2025/09/25/scientists-find-cancers-hidden-scent/embed/#?secret=ivuANtz33e" width="600" height="338" title="“Scientists Find Cancer’s Hidden Scent” — SciChi" data-secret="ivuANtz33e" 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://scienceblog.com/sciencechina/wp-includes/js/wp-embed.min.js </script> https://scienceblog.com/sciencechina/wp-content/uploads/sites/16/2025/09/cancer-smell.jpg700558Cancer might be giving itself away through an invisible trail of chemical scents long before tumors become detectable through traditional screening methods. A new study from Chinese researchers suggests that analyzing volatile organic compounds (VOCs), the chemical signatures our bodies constantly emit, could transform how doctors hunt for multiple types of cancer simultaneously. The research, ... Read more