{"id":4759,"date":"2024-06-13T14:44:35","date_gmt":"2024-06-13T14:44:35","guid":{"rendered":"https:\/\/www.tcm-vet.com\/?p=4759"},"modified":"2024-06-29T06:57:36","modified_gmt":"2024-06-29T06:57:36","slug":"tumores-de-mastocitos-cutaneos-vs-subcutaneos-em-caes-principais-diferencas-diagnostico-e-tratamento","status":"publish","type":"post","link":"https:\/\/www.tcm-vet.com\/pt\/cutaneous-vs-subcutaneous-mast-cell-tumors-in-dogs-key-differences-diagnosis-and-treatment\/","title":{"rendered":"Tumores de mast\u00f3citos cut\u00e2neos vs. subcut\u00e2neos em c\u00e3es: principais diferen\u00e7as, diagn\u00f3stico e tratamento"},"content":{"rendered":"<h4 class=\"wp-block-heading\">Compreendendo os tumores de mast\u00f3citos em c\u00e3es<\/h4>\n\n\n\n<p>Os mastocitomas (MCTs) s\u00e3o um tipo comum de c\u00e2ncer encontrado em c\u00e3es. Eles se originam dos mast\u00f3citos, que fazem parte do sistema imunol\u00f3gico e est\u00e3o envolvidos em rea\u00e7\u00f5es al\u00e9rgicas e inflama\u00e7\u00f5es. Esses tumores podem aparecer em v\u00e1rias partes do corpo e geralmente s\u00e3o classificados em dois tipos: cut\u00e2neo (pele) e subcut\u00e2neo (sob a pele). Compreender as diferen\u00e7as entre esses dois tipos \u00e9 crucial para um diagn\u00f3stico e tratamento eficazes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tumores cut\u00e2neos de mast\u00f3citos<\/h4>\n\n\n\n<p>Os mastocitomas cut\u00e2neos est\u00e3o localizados na superf\u00edcie da pele. Eles s\u00e3o a forma mais comum de mastocitomas em c\u00e3es e podem variar muito em apar\u00eancia. Aqui est\u00e3o algumas caracter\u00edsticas principais:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Apar\u00eancia<\/strong>: Os MCTs cut\u00e2neos podem aparecer como n\u00f3dulos \u00fanicos ou m\u00faltiplos na pele. Eles podem ser lisos ou ulcerados e podem variar em tamanho, desde pequenos n\u00f3dulos at\u00e9 grandes massas.<\/li>\n\n\n\n<li><strong>Localiza\u00e7\u00e3o<\/strong>: Esses tumores podem ser encontrados em qualquer parte do corpo do c\u00e3o, mas s\u00e3o comumente vistos no tronco, membros e \u00e1rea genital.<\/li>\n\n\n\n<li><strong>Comportamento<\/strong>: O comportamento dos MCT cut\u00e2neos pode variar de benigno a altamente agressivo. Alguns podem crescer lentamente, enquanto outros podem se espalhar rapidamente para outras partes do corpo.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Tumores de mast\u00f3citos subcut\u00e2neos<\/h4>\n\n\n\n<p>Os mastocitomas subcut\u00e2neos s\u00e3o encontrados sob a pele. Geralmente s\u00e3o menos comuns que os MCT cut\u00e2neos e geralmente apresentam caracter\u00edsticas diferentes:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Apar\u00eancia<\/strong>: Os MCTs subcut\u00e2neos s\u00e3o normalmente menos vis\u00edveis, pois est\u00e3o localizados sob a pele. Eles podem parecer um caro\u00e7o firme e m\u00f3vel e geralmente n\u00e3o apresentam ulcera\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Localiza\u00e7\u00e3o<\/strong>: Esses tumores s\u00e3o frequentemente encontrados no tecido subcut\u00e2neo dos membros e tronco.<\/li>\n\n\n\n<li><strong>Comportamento<\/strong>: Os MCTs subcut\u00e2neos s\u00e3o geralmente menos agressivos que os cut\u00e2neos. Eles tendem a crescer mais lentamente e t\u00eam menor probabilidade de se espalhar (met\u00e1stase) para outras partes do corpo.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Diagn\u00f3stico de tumores de mast\u00f3citos<\/h4>\n\n\n\n<p>O diagn\u00f3stico preciso \u00e9 essencial para determinar o tratamento adequado para mastocitomas. Aqui est\u00e3o os m\u00e9todos de diagn\u00f3stico comuns:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aspira\u00e7\u00e3o por Agulha Fina (PAAF)<\/strong>: Uma amostra de c\u00e9lulas \u00e9 retirada do tumor usando uma agulha fina e examinada ao microsc\u00f3pio.<\/li>\n\n\n\n<li><strong>Bi\u00f3psia<\/strong>: Uma amostra de tecido \u00e9 removida cirurgicamente e analisada para determinar o grau e a agressividade do tumor.<\/li>\n\n\n\n<li><strong>Imagem<\/strong>: Raios X, ultrassonografias e tomografias computadorizadas podem ser usadas para avaliar o tamanho e a propaga\u00e7\u00e3o do tumor.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Op\u00e7\u00f5es de tratamento para tumores de mast\u00f3citos<\/h4>\n\n\n\n<p>A abordagem de tratamento para mastocitomas depende de v\u00e1rios fatores, incluindo tipo, localiza\u00e7\u00e3o e grau do tumor. As op\u00e7\u00f5es de tratamento comuns incluem:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Remo\u00e7\u00e3o cir\u00fargica<\/strong>: Esta \u00e9 muitas vezes a primeira linha de tratamento, com o objetivo de remover completamente o tumor com margens limpas para prevenir a recorr\u00eancia.<\/li>\n\n\n\n<li><strong>Terapia de Radia\u00e7\u00e3o<\/strong>: Usada quando a remo\u00e7\u00e3o cir\u00fargica \u00e9 incompleta ou invi\u00e1vel, a radia\u00e7\u00e3o pode ajudar a reduzir o tumor e controlar os sintomas.<\/li>\n\n\n\n<li><strong>Quimioterapia<\/strong>: Para tumores agressivos ou metast\u00e1ticos, a quimioterapia pode ajudar a controlar a propaga\u00e7\u00e3o das c\u00e9lulas cancer\u00edgenas.<\/li>\n\n\n\n<li><strong>Terapia direcionada<\/strong>: Medicamentos como o Palladia s\u00e3o projetados especificamente para atingir tumores de mast\u00f3citos e inibir seu crescimento.<\/li>\n\n\n\n<li><strong>Holistic and Supportive Care<\/strong>: Suporte nutricional, suplementos de ervas e terapias alternativas podem melhorar o bem-estar geral dos c\u00e3es em tratamento.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Conclus\u00e3o<\/h4>\n\n\n\n<p>Compreender as diferen\u00e7as entre mastocitomas cut\u00e2neos e subcut\u00e2neos \u00e9 crucial para um diagn\u00f3stico e tratamento eficazes. Embora ambos os tipos possam representar riscos significativos \u00e0 sa\u00fade, a detec\u00e7\u00e3o precoce e a interven\u00e7\u00e3o m\u00e9dica apropriada podem melhorar muito o progn\u00f3stico do seu c\u00e3o. Se voc\u00ea notar quaisquer caro\u00e7os ou altera\u00e7\u00f5es incomuns na pele do seu c\u00e3o, consulte um veterin\u00e1rio imediatamente para uma avalia\u00e7\u00e3o completa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding Mast Cell Tumors in Dogs Mast cell tumors (MCTs) are a common type of cancer found in dogs. They originate from mast cells, which are part of the immune system and are involved in allergic reactions and inflammation. These tumors can appear in various parts of the body and are generally categorized into two [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5334,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"1080","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[3049,3048,3050,1506,2247,502,3044,3047,779],"class_list":["post-4759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dog-cancer-and-tumor","tag-canine-mast-cell-tumor-treatment","tag-cutaneous-mast-cell-tumors","tag-diagnosing-mast-cell-tumors-in-dogs","tag-dog-cancer-care","tag-dog-cancer-symptoms","tag-dog-health","tag-holistic-dog-treatments","tag-subcutaneous-mast-cell-tumors","tag-veterinary-oncology"],"jetpack_featured_media_url":"https:\/\/www.tcm-vet.com\/wp-content\/uploads\/2024\/06\/Cutaneous-vs.-Subcutaneous-Mast-Cell-Tumors-in-Dogs-Key-Differences.jpg","jetpack-related-posts":[{"id":4491,"url":"https:\/\/www.tcm-vet.com\/pt\/unmasking-mast-cell-tumors-in-dogs-causes-risks-and-insights\/","url_meta":{"origin":4759,"position":0},"title":"Unmasking Mast Cell Tumors in Dogs: Causes, Risks, and Insights","author":"TCMVET","date":"Junho 1, 2024","format":false,"excerpt":"Tumores de mast\u00f3citos (MCTs) s\u00e3o um tipo comum, mas complexo, de c\u00e2ncer de pele em c\u00e3es.","rel":"","context":"In &quot;Dog Cancer &amp; Tumors&quot;","block_context":{"text":"Dog Cancer &amp; Tumors","link":"https:\/\/www.tcm-vet.com\/pt\/category\/dog-cancer-and-tumor\/"},"img":{"alt_text":"Mast Cell Tumors in Dogs\uff1a Causes, Risks & Insights","src":"https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/06\/Mast-Cell-Tumors-in-Dogs%EF%BC%9A-Causes-Risks-Insights.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2988,"url":"https:\/\/www.tcm-vet.com\/pt\/understanding-mast-cell-tumors-in-dogs-an-essential-guide-for-pet-owners\/","url_meta":{"origin":4759,"position":1},"title":"Compreendendo os tumores de mast\u00f3citos em c\u00e3es: um guia essencial para donos de animais de estima\u00e7\u00e3o","author":"TCMVET","date":"Janeiro 26, 2024","format":false,"excerpt":"Mastocitomas, comumente conhecidos como tumores de mast\u00f3citos, est\u00e3o entre os tumores de pele mais prevalentes em c\u00e3es.","rel":"","context":"In &quot;Dog Cancer &amp; Tumors&quot;","block_context":{"text":"Dog Cancer &amp; Tumors","link":"https:\/\/www.tcm-vet.com\/pt\/category\/dog-cancer-and-tumor\/"},"img":{"alt_text":"Understanding Mast Cell Tumors in Dogs: Essential Guide for Pet Owners","src":"https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/01\/Understanding-Mast-Cell-Tumors-in-Dogs-Essential-Guide-for-Pet-Owners.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":8337,"url":"https:\/\/www.tcm-vet.com\/pt\/understanding-canine-mast-cell-tumors-symptoms-diagnosis-and-treatment\/","url_meta":{"origin":4759,"position":2},"title":"Compreendendo os tumores de mast\u00f3citos caninos: sintomas, diagn\u00f3stico e tratamento","author":"TCMVET","date":"Agosto 3, 2024","format":false,"excerpt":"Tumores de mast\u00f3citos caninos (MCTs) s\u00e3o um dos tipos mais comuns de tumores de pele encontrados em c\u00e3es.","rel":"","context":"In &quot;Dog Cancer &amp; Tumors&quot;","block_context":{"text":"Dog Cancer &amp; Tumors","link":"https:\/\/www.tcm-vet.com\/pt\/category\/dog-cancer-and-tumor\/"},"img":{"alt_text":"Understanding Canine Mast Cell Tumors: Symptoms, Diagnosis, and Treatment","src":"https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/08\/A_realistic_illustration_of_a_healthy_dog_with_no.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/08\/A_realistic_illustration_of_a_healthy_dog_with_no.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/08\/A_realistic_illustration_of_a_healthy_dog_with_no.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/08\/A_realistic_illustration_of_a_healthy_dog_with_no.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":3041,"url":"https:\/\/www.tcm-vet.com\/pt\/mast-cell-tumor-management-in-dogs-a-vital-handbook-for-pet-guardians\/","url_meta":{"origin":4759,"position":3},"title":"Manejo de tumores de mast\u00f3citos em c\u00e3es: um manual vital para tutores de animais de estima\u00e7\u00e3o","author":"TCMVET","date":"Janeiro 28, 2024","format":false,"excerpt":"Os tumores de mast\u00f3citos (TMCs) s\u00e3o um dos tipos mais comuns de c\u00e2ncer de pele em c\u00e3es, representando riscos significativos \u00e0 sa\u00fade. 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Compreender como esses tumores se desenvolvem, progridem e, por fim, levam \u00e0 morte do animal \u00e9 crucial para os tutores. Este artigo explora as complexidades dos tumores de mast\u00f3citos, seu impacto na sa\u00fade canina e tratamentos eficazes\u2026","rel":"","context":"In &quot;Dog Cancer &amp; Tumors&quot;","block_context":{"text":"Dog Cancer &amp; Tumors","link":"https:\/\/www.tcm-vet.com\/pt\/category\/dog-cancer-and-tumor\/"},"img":{"alt_text":"The Silent Threat Preventing Death from Mast Cell Tumors in Dogs","src":"https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/06\/The-Silent-Threat-Preventing-Death-from-Mast-Cell-Tumors-in-Dogs.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/06\/The-Silent-Threat-Preventing-Death-from-Mast-Cell-Tumors-in-Dogs.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/06\/The-Silent-Threat-Preventing-Death-from-Mast-Cell-Tumors-in-Dogs.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.tcm-vet.com\/wp-content\/uploads\/2024\/06\/The-Silent-Threat-Preventing-Death-from-Mast-Cell-Tumors-in-Dogs.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/posts\/4759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/comments?post=4759"}],"version-history":[{"count":0,"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/posts\/4759\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/media\/5334"}],"wp:attachment":[{"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/media?parent=4759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/categories?post=4759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tcm-vet.com\/pt\/wp-json\/wp\/v2\/tags?post=4759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}