{"id":11668,"date":"2021-07-05T00:00:00","date_gmt":"2021-07-04T22:00:00","guid":{"rendered":"http:\/\/web-server-devel.mgc.es\/melanoma-deteccio-i-prevencio-del-cancer-de-pell\/"},"modified":"2021-07-08T12:17:53","modified_gmt":"2021-07-08T10:17:53","slug":"melanoma-deteccio-i-prevencio-del-cancer-de-pell","status":"publish","type":"post","link":"https:\/\/www.mgc.es\/ca\/blog\/melanoma-deteccio-i-prevencio-del-cancer-de-pell\/","title":{"rendered":"Melanoma, detecci\u00f3 i prevenci\u00f3 del c\u00e0ncer de pell"},"content":{"rendered":"\n<div class=\"video\"><iframe loading=\"lazy\" src=\"https:\/\/player.vimeo.com\/video\/274907207\" allowfullscreen=\"allowfullscreen\" width=\"640\" height=\"564\" frameborder=\"0\"><\/iframe><\/div>\n\n\n\n<p>Una exposici\u00f3 solar excessiva pot donar lloc, a la llarga, a l&#8217;aparici\u00f3 de melanoma, el c\u00e0ncer de pell m\u00e9s agressiu. Parlem amb la <strong>Dra. Laura Rodr\u00edguez, especialista en dermatologia del <a href=\"https:\/\/www.mgc.es\/ca\/clinicas\/centre-medic-mgc\/\">Centre M\u00e8dic MGC<\/a>,<\/strong> sobre com detectar un possible melanoma i la import\u00e0ncia de la prevenci\u00f3 des d&#8217;edats primerenques.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Qu\u00e8 \u00e9s un melanoma? <\/strong><\/h3>\n\n\n\n<p>El melanoma \u00e9s un tumor cutani maligne que deriva dels melan\u00f2cits, que s\u00f3n les c\u00e8l\u00b7lules que fabriquen el pigment de la pell. \u00c9s el tipus de c\u00e0ncer de pell m\u00e9s agressiu i pot apar\u00e8ixer en qualsevol localitzaci\u00f3 del cos, incloent els palmells de les mans, les plantes dels peus i el cuir cabellut. Fins i tot pot desenvolupar-se en zones mucoses.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Qu\u00e8 pot causar l&#8217;aparici\u00f3 d&#8217;un melanoma? <\/strong><\/h3>\n\n\n\n<p>El risc de patir un melanoma es relaciona b\u00e0sicament amb les cremades solars, sobretot les que tenen lloc en els primers 20 anys de vida, quan la pell \u00e9s m\u00e9s susceptible al dany solar. Com que la pell t\u00e9 mem\u00f2ria, encara que el dany pot apar\u00e8ixer molts anys despr\u00e9s, generalment a partir dels 40 anys en forma d&#8217;un c\u00e0ncer de pell, la prevenci\u00f3 s&#8217;ha de fer des de la inf\u00e0ncia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quines persones s\u00f3n m\u00e9s propenses a desenvolupar melanoma?<\/strong><\/h3>\n\n\n\n<p>El risc augmenta en persones amb fototipus de pell clara (fototipus II i III), amb ulls blaus i que es pigmenten poc despr\u00e9s de l&#8217;exposici\u00f3 solar. Tamb\u00e9 en les persones que presenten m\u00faltiples pigues en el tronc i en les extremitats, els pacients amb antecedents familiars de melanoma i els pacients amb antecedents d&#8217;una exposici\u00f3 excessiva a la llum solar, sobretot durant l&#8217;edat primerenca de la vida, quan la pell \u00e9s m\u00e9s sensible als efectes nocius de les radiacions ultraviolades.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4807\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2018\/06\/melanoma_redu.jpg\" alt=\"\" width=\"2000\" height=\"1333\">Com podem identificar-lo visualment i quan hem d&#8217;acudir a l&#8217;especialista?<\/strong><\/h3>\n\n\n\n<p>En la majoria dels casos apareix com una taca a la pell, inicialment sense relleu, per\u00f2 d&#8217;un color molt fosc o negre. En alguns casos ens podem trobar amb lesions que ja tenen relleu des de l&#8217;inici.<\/p>\n\n\n\n<p>Sens dubte, la millor manera de saber si una piga o una taca \u00e9s perillosa \u00e9s consultant el dermat\u00f2leg. Per\u00f2 hi ha signes que poden servir-nos d&#8217;ajuda a l&#8217;hora de detectar si la piga que tenim pot arribar a ser maligne o si ja ho \u00e9s. La regla&nbsp; de l\u2019ABCDE (AVCDE en catal\u00e0) \u00e9s una regla mnemot\u00e8cnica que far\u00e0 m\u00e9s f\u00e0cil recordar aquests signes:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>A<\/strong>simetria: les taques o pigues molt asim\u00e8triques tenen m\u00e9s probabilitat de ser malignes.<\/li><li><strong>V<\/strong>ores irregulars: els melanomes o pigues malignes solen tenir les vores irregulars.<\/li><li><strong>C<\/strong>olors variats: una piga amb m\u00e9s de 2 o 3 colors t\u00e9 m\u00e9s risc de ser maligna.<\/li><li><strong>D<\/strong>i\u00e0metre: les pigues de m\u00e9s de 6 mm de di\u00e0metre suposen un perill m\u00e9s gran de ser un melanoma.<\/li><li><strong>E<\/strong>voluci\u00f3: les pigues benignes canvien poc al llarg dels anys, i si ho fan, sol ser de forma molt progressiva. Si una piga canvia en pocs mesos, hem d&#8217;acudir a un dermat\u00f2leg perqu\u00e8 la vegi .<\/li><\/ul>\n\n\n\n<p>En general, \u00e9s aconsellable acudir al dermat\u00f2leg quan detectem la pres\u00e8ncia d&#8217;una taca nova a la pell o un canvi important en alguna piga que ja ten\u00edem, sobretot si presenta una zona totalment o parcialment negra, si sagna o si presenta alguna ferida a la superf\u00edcie. Amb menys freq\u00fc\u00e8ncia, els melanomes poden provocar mol\u00e8sties o picor, per la qual cosa \u00e9s recomanable acudir a l&#8217;especialista davant de qualsevol piga que presenti algun tipus de simptomatologia.El diagn\u00f2stic preco\u00e7 \u00e9s la forma m\u00e9s \u00fatil per poder curar un pacient amb melanoma, ja que la gran majoria dels casos \u00e9s curable si es diagnostica a temps.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4808\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2018\/06\/crema-playa.jpg\" alt=\"\" width=\"1000\" height=\"667\">Com podem prevenir l&#8217;aparici\u00f3 de melanomes?<\/strong><\/h3>\n\n\n\n<p>El factor de prevenci\u00f3 m\u00e9s important \u00e9s la protecci\u00f3 de la llum solar, sobretot en nens i en adolescents, per evitar l&#8217;acumulaci\u00f3 de cremades solars produ\u00efdes pels raigs ultraviolats. Aquesta protecci\u00f3 ha de ser m\u00e9s intensa sobretot en persones amb pell clara i en pacients amb hist\u00f2ria familiar de melanoma o amb m\u00faltiples pigues. En l&#8217;edat adulta tamb\u00e9 \u00e9s important la protecci\u00f3 dels raigs UV (tant del sol com de les cabines de bronzejat) i la realitzaci\u00f3 de revisions peri\u00f2diques per part del dermat\u00f2leg, sobretot en els pacients amb factors de risc.<\/p>\n\n\n\n<p>Tot i que en general la poblaci\u00f3 \u00e9s cada vegada m\u00e9s conscient de la import\u00e0ncia de protegir-se del sol, no tothom ho fa de la forma adequada. No podem confiar en un sol m\u00e8tode de protecci\u00f3, sin\u00f3 que hem de tenir en compte diversos aspectes, com ara:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reduir el temps total d&#8217;exposici\u00f3 al sol.<\/li><li>Evitar les hores properes al migdia, sobretot a l&#8217;estiu quan el sol \u00e9s m\u00e9s fort.<\/li><li>Cercar l&#8217;ombra.<\/li><li>Protegir-nos amb gorra, ulleres de sol i roba adequada.<\/li><li>Utilitzar sempre filtres solars per protegir-nos, fins i tot a l&#8217;hivern. Han de tenir un FPS elevat (actualment es considera que un FPS de 30 \u00e9s el m\u00ednim adequat).<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quin \u00e9s el tractament recomanat?<\/strong><\/h3>\n\n\n\n<p>El tractament del melanoma \u00e9s b\u00e0sicament quir\u00fargic i consisteix a fer una escissi\u00f3 de la lesi\u00f3 amb un marge de seguretat. I en melanomes en fase avan\u00e7ada es pot utilitzar quimioter\u00e0pia, radioter\u00e0pia o immunoter\u00e0pia. En qualsevol d&#8217;aquests casos cal fer revisions peri\u00f2diques per descartar que torni a desenvolupar-se.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una exposici\u00f3 solar excessiva pot donar lloc, a la llarga, a l&#8217;aparici\u00f3 de melanoma, el c\u00e0ncer de pell m\u00e9s agressiu. Parlem amb la Dra. Laura Rodr\u00edguez, especialista en dermatologia del Centre M\u00e8dic M\u00fatua General de Catalunya, sobre com detectar un possible melanoma i la import\u00e0ncia de la prevenci\u00f3 des d&#8217;edats primerenques.<\/p>\n","protected":false},"author":18,"featured_media":22897,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[994,15],"tags":[402,413,481,527],"class_list":["post-11668","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dermatologia","category-salut","tag-centre-medic","tag-destacat","tag-prevencio","tag-vacances"],"featured_image_src":"https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/07\/020-Melanoma.jpg","author_info":{"display_name":"Dra. Laura Rodr\u00edguez","author_link":"https:\/\/www.mgc.es\/ca\/blog\/author\/lrodriguez\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Melanoma, detecci\u00f3 i prevenci\u00f3 del c\u00e0ncer de pell - MGC M\u00fatua<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mgc.es\/ca\/blog\/melanoma-deteccio-i-prevencio-del-cancer-de-pell\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Melanoma, detecci\u00f3 i prevenci\u00f3 del c\u00e0ncer de pell - MGC M\u00fatua\" \/>\n<meta property=\"og:description\" content=\"Una exposici\u00f3 solar excessiva pot donar lloc, a la llarga, a l&#039;aparici\u00f3 de melanoma, el c\u00e0ncer de pell m\u00e9s agressiu. Parlem amb la Dra. 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