{"version":"1.0","provider_name":"Best Cancers Hospitals","provider_url":"https:\/\/www.cancershospitals.com\/blog","author_name":"drcancer","author_url":"https:\/\/www.cancershospitals.com\/blog\/author\/drcancer\/","title":"Leptomeningeal disease: Definition, Uses, and Clinical Overview - Best Cancers Hospitals","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cczyhwdAiq\"><a href=\"https:\/\/www.cancershospitals.com\/blog\/leptomeningeal-disease-definition-uses-and-clinical-overview\/\">Leptomeningeal disease: Definition, Uses, and Clinical Overview<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cancershospitals.com\/blog\/leptomeningeal-disease-definition-uses-and-clinical-overview\/embed\/#?secret=cczyhwdAiq\" width=\"600\" height=\"338\" title=\"&#8220;Leptomeningeal disease: Definition, Uses, and Clinical Overview&#8221; &#8212; Best Cancers Hospitals\" data-secret=\"cczyhwdAiq\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/www.cancershospitals.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Leptomeningeal disease is cancer involvement of the thin membranes covering the brain and spinal cord. It occurs when tumor cells spread into the cerebrospinal fluid (CSF) and coat these membranes. It is most often discussed in advanced cancer care and neuro-oncology. It can affect both symptoms and treatment planning because the CSF circulates throughout the central nervous system."}