<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Diagnosis dermatologica</provider_name><provider_url>https://www.diagnosisdermatologica.com/ca/</provider_url><author_name>calidae</author_name><author_url>https://www.diagnosisdermatologica.com/ca/author/calidae/</author_url><title>Queratosi act&#xED;niques - Diagnosis dermatologica</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="3CxpuUhQ3i"&gt;&lt;a href="https://www.diagnosisdermatologica.com/ca/tratamiento/queratosi-actiniques/"&gt;Queratosi act&#xED;niques&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://www.diagnosisdermatologica.com/ca/tratamiento/queratosi-actiniques/embed/#?secret=3CxpuUhQ3i" width="600" height="338" title="&#x201C;Queratosi act&#xED;niques&#x201D; &#x2014; Diagnosis dermatologica" data-secret="3CxpuUhQ3i" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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://www.diagnosisdermatologica.com/wp-includes/js/wp-embed.min.js
&lt;/script&gt;
</html><description>S&#xF3;n lesions produ&#xEF;des per lexposici&#xF3; solar cr&#xF2;nica (act&#xED;nica = sol). Com que el dany solar es va acumulant, un curt per&#xED;ode dexposici&#xF3; solar se suma a la quantitat total de sol rebuda. Apareixen a zones com la regi&#xF3; facial, bra&#xE7;os i cuir cabellut. Es consideren la forma m&#xE9;s incipient c&#xE0;ncer de pell, s'anomenen prec&#xE0;ncer perqu&#xE8; poden ser el primer pas d'un carcinoma de c&#xE8;l&#xB7;lules escamoses, per aix&#xF2; &#xE9;s important tractar-les i eliminar-les. Es manifesten com a zones de tacte rug&#xF3;s. A l'inici s&#xF3;n tan petites que se solen recon&#xE8;ixer m&#xE9;s pel tacte que per la vista. La sensaci&#xF3; &#xE9;s similar a passar el dit per un paper de vidre (rasposes). Posteriorment poden cr&#xE9;ixer i observar-se com a lesions vermelles amb escates. Solen apar&#xE8;ixer en persones de mitjana edat o gent gran depenent de la quantitat de sol que s'ha rebut i del tipus de pell. Hi ha molts tractaments i als pacients se'ls fa seguiment per controlar la resposta als tractaments.</description></oembed>
