1.0ABC Medical Centerhttps://centromedicoabc.com/en/rich600338<blockquote class="wp-embedded-content" data-secret="W73sTj1uUZ"><a href="https://centromedicoabc.com/en/padecimientos/retinoblastoma/">Retinoblastoma</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://centromedicoabc.com/en/padecimientos/retinoblastoma/embed/#?secret=W73sTj1uUZ" width="600" height="338" title="“Retinoblastoma” — ABC Medical Center" data-secret="W73sTj1uUZ" 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://centromedicoabc.com/wp-includes/js/wp-embed.min.js </script> It is a condition that consists of the development of a cancerous tumor in the retina, which is located in the back of the eyeball, being the tissue that receives light and is responsible for sending electrical signals to the brain through the optic nerve, allowing vision. Retina cells develop a genetic abnormality that makes them grow uncontrollably, causing the death of healthy cells and causing a tumor that can metastasize and spread to other areas of the body such as the brain and spine. This condition is more common in children, but also, although rarely, it can occur in adults. A child with retinoblastoma is at a higher risk of developing cancer in other parts of the body, including the brain. Retinoblastoma is classified into two types: Intraocular: appears within the eye. Extraocular: by metastasizing, it has already spread outside the eye.https://centromedicoabc.com/wp-content/uploads/2022/09/share-imagen-centro-medico-abc.png779406