1.0Fundació La Nineta dels Ullshttps://fundaciolaninetadelsulls.org/en/rich600338<blockquote class="wp-embedded-content" data-secret="irGBENchzw"><a href="https://fundaciolaninetadelsulls.org/en/retinoblastoma/what-is-it/">What is it?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://fundaciolaninetadelsulls.org/en/retinoblastoma/what-is-it/embed/#?secret=irGBENchzw" width="600" height="338" title="“What is it?” — Fundació La Nineta dels Ulls" data-secret="irGBENchzw" 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); </script> Retinoblastoma What is it? Retinoblastoma is the most common ocular tumor in children under 6 years of age. It may affect one eye (unilateral retinoblastoma) or both eyes (bilateral retinoblastoma). It originates in the developing retina and the average age of diagnosis is 2.5 years for unilateral retinoblastoma and 1 year for bilateral retinoblastoma. Most […]