{"id":471,"date":"2020-11-03T15:16:10","date_gmt":"2020-11-03T15:16:10","guid":{"rendered":"https:\/\/dermatly.com\/palmas-de-callos\/"},"modified":"2026-03-10T13:29:36","modified_gmt":"2026-03-10T13:29:36","slug":"eelt-palmen","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/nl\/palmas-de-callos\/","title":{"rendered":"Palmas de callos"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Comprendiendo las Palmas de Callos: S\u00edntomas, Causas y Diagn\u00f3stico<\/h1>\n<p>Las <strong style=\"color: #3b76a0; font-family: Montserrat, 'Open Sans', Helvetica, Helvetica, Arial, sans-serif; font-size: 24px; font-weight: bold; line-height: 1.4;\">palmas de callos<\/strong> se distinguen por presentar un engrosamiento de la piel en las palmas, d\u00e1ndoles una textura aterciopelada y gruesa, similar al revestimiento del est\u00f3mago de la carne de res o cerdo, conocido como callos. Es fundamental destacar que aproximadamente el 90% de los casos de palmas de callos est\u00e1n asociados a una <span class=\"term\" data-term-id=\"1742\">malignidad<\/span> subyacente. Esta manifestaci\u00f3n cut\u00e1nea es extremadamente rara y puede aparecer antes del diagn\u00f3stico de <span class=\"term\" data-term-id=\"30\">c\u00e1ncer<\/span>, o en cualquier punto durante la evoluci\u00f3n de la enfermedad maligna.<\/p>\n<p>Alternativamente, las palmas de callos son referidas como <span class=\"term\" data-term-id=\"2\">acantosis<\/span> palmaris o paquidermatoglifia adquirida.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h2>Asociaciones Visibles con la Acantosis Nigricans<\/h2>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<figure class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/tripe-palms__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Imagen que muestra el aspecto de palmas de callos en la piel\"><figcaption class=\"p-small\">Palmas de callos<\/figcaption><\/figure>\n<figure class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/acanthosis__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Imagen comparativa de acantosis nigricans\"><figcaption class=\"p-small\">Acantosis nigricans<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2>Factores Etiol\u00f3gicos de las Palmas Callosas<\/h2>\n<p>El mecanismo exacto que provoca las palmas callosas a\u00fan no se comprende completamente. Sin embargo, la teor\u00eda principal sugiere que ciertas sustancias liberadas por el c\u00e1ncer asociado estimulan la proliferaci\u00f3n de las c\u00e9lulas de la piel en la palma de la mano.<\/p>\n<p>Frecuentemente, las palmas de callos se observan junto con acantosis nigricans. Cuando esto ocurre, la neoplasia maligna subyacente suele ser c\u00e1ncer g\u00e1strico (presente en un 35% de los casos) o c\u00e1ncer de pulm\u00f3n (11%). Si las palmas de callos se presentan de manera aislada, el carcinoma pulmonar es el responsable m\u00e1s com\u00fan. Otros tipos de c\u00e1ncer menos frecuentes asociados incluyen tumores de cabeza y cuello, y neoplasias del tracto <span class=\"term\" data-term-id=\"2465\">genitourinario<\/span>.<\/p>\n<p>De manera menos habitual, esta condici\u00f3n puede vincularse con p\u00e9nfigo <span class=\"term\" data-term-id=\"498\">bulloso<\/span>, psoriasis y <span class=\"term\" data-term-id=\"2360\">dermatitis<\/span> <span class=\"term\" data-term-id=\"53\">exfoliativa<\/span>.<\/p>\n<h2>Procedimiento para el Diagn\u00f3stico de Palmas de Callos<\/h2>\n<p>El diagn\u00f3stico se establece primariamente bas\u00e1ndose en el aspecto morfol\u00f3gico caracter\u00edstico de las palmas de callos. Una <span class=\"term\" data-term-id=\"24\">biopsia<\/span> de piel puede revelar engrosamiento cut\u00e1neo, pero estos hallazgos <span class=\"term\" data-term-id=\"474\">histol\u00f3gicos<\/span> no son espec\u00edficos para confirmar la etiolog\u00eda.<\/p>\n<p>Dado que en m\u00e1s del 40% de los pacientes las palmas de las manos representan el primer <span class=\"term\" data-term-id=\"899\">signo<\/span> de un c\u00e1ncer a\u00fan no diagnosticado, es indispensable que todos los individuos afectados se sometan a un estudio diagn\u00f3stico exhaustivo <span class=\"term\" data-term-id=\"2405\">general<\/span> para identificar cualquier malignidad potencial, especialmente carcinoma pulmonar o gastrointestinal.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n                <!-- \/340621630\/dermnet_mobile_afterfirstsection_300x250 --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-8\" class=\"[ js-hideable ]\"><\/div>\n<p>                <script>\n                    if (ads_screenwidth < 780 ) {\n                        var inline = document.createElement(\"div\");\n                        var ad = document.createElement(\"div\");\n\n                        ad.id = 'div-gpt-ad-1484122037505-8';\n                        ad.style.height=\"250px\";\n                        ad.style.width=\"300px;\";\n\n                        inline.appendChild(ad);\n                        inline.className = \"inline\";\n                        var placeholder = document.getElementById(\"hidden-div-gpt-ad-1484122037505-8\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-8');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2>Manejo y Tratamiento de las Palmas de Callos<\/h2>\n<p>Los pacientes diagnosticados con palmas de callos requieren obligatoriamente una evaluaci\u00f3n m\u00e9dica rigurosa, que incluya an\u00e1lisis sangu\u00edneos pertinentes y estudios de imagen como radiograf\u00edas, con el fin de rastrear la presencia de neoplasias malignas internas.<\/p>\n<p>Actualmente, no existe un tratamiento espec\u00edfico dirigido exclusivamente a la condici\u00f3n de las palmas callosas. Se ha documentado que alrededor del 30% de los casos se resuelven espont\u00e1neamente una vez que el c\u00e1ncer subyacente es tratado con \u00e9xito. No obstante, la respuesta de las palmas de callos a la terapia oncol\u00f3gica exitosa resulta inconsistente, y las alteraciones cut\u00e1neas pueden <span class=\"term\" data-term-id=\"2191\">perdurar<\/span> durante muchos a\u00f1os, incluso tras alcanzar la <span class=\"term\" data-term-id=\"1260\">remisi\u00f3n<\/span> de la malignidad principal.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Comprendiendo las Palmas de Callos: S\u00edntomas, Causas y Diagn\u00f3stico Las palmas de callos se distinguen por presentar un engrosamiento de la piel en las palmas, d\u00e1ndoles una textura aterciopelada y gruesa, similar al revestimiento del est\u00f3mago de la carne de res o cerdo, conocido como callos. Es fundamental destacar que aproximadamente el 90% de los [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":474,"parent":0,"template":"","glossary-cat":[],"class_list":["post-471","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Palmas de callos - Dermatly.com - El sitio de tu piel<\/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:\/\/dermatly.com\/nl\/eelt-palmen\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Palmas de callos\" \/>\n<meta property=\"og:description\" content=\"Comprendiendo las Palmas de Callos: S\u00edntomas, Causas y Diagn\u00f3stico Las palmas de callos se distinguen por presentar un engrosamiento de la piel en las palmas, d\u00e1ndoles una textura aterciopelada y gruesa, similar al revestimiento del est\u00f3mago de la carne de res o cerdo, conocido como callos. 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