{"id":10248,"date":"2020-11-17T12:07:55","date_gmt":"2020-11-17T12:07:55","guid":{"rendered":"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/"},"modified":"2026-03-10T16:39:26","modified_gmt":"2026-03-10T16:39:26","slug":"hair-follicle-tumors","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/en\/tumores-del-foliculo-piloso\/","title":{"rendered":"Hair Follicle Tumors"},"content":{"rendered":"
\n

Understanding Pilosebaceous Tumors: From Follicle to Carcinoma<\/h1>\n

The pilosebaceous units<\/span> are composed of the hair follicle<\/span> and sebaceous glands<\/span>. These structures are specialized epidermal appendages changes<\/span> , essential for hair growth and maintaining healthy hair.<\/p>\n

The hair follicle includes the hair bulb, located at its base, and the shaft, which protrudes. The sebaceous glands<\/span> are connected to these follicles<\/span>, sebum sebum<\/span>, an oily substance key for moisturizing both hair and skin.<\/p>\n

Tumors originating in the hair follicle are part of an extensive and varied group of neoplasms<\/span> known as cutaneous appendage tumors. These growths derived from the hair follicle can be classified as benign<\/span> or, in more severe cases, malignant<\/span>.<\/p>\n

Classification of Hair Follicle and Sebaceous Tumors<\/h2>\n\n\n\n\n
Benign Hair Follicle Tumors<\/th>\nMalignant Hair Follicle Tumors<\/th>\n<\/tr>\n
\n
    \n
  • Basaloid Follicular Hamartoma<\/span><\/li>\n
  • Fibrofolliculoma<\/li>\n
  • Basaloid follicular hamartoma<\/li>\n
  • Trichofolliculoma<\/li>\n
  • Trichoepithelioma<\/li>\n
  • Trichoepithelioma desmoplastic<\/span><\/li>\n
  • TrichoBLASTOMA<\/li>\n
  • Fibroma<\/span> trichoblastic<\/li>\n
  • Trichoadenoma<\/li>\n
  • Trichilemmoma<\/li>\n
  • Dermoid<\/span> trichilemmoma (pilar cyst)<\/li>\n
  • Trichilemmal cyst proliferating<\/span><\/li>\n
  • Pilomatricoma<\/li>\n<\/ul>\n<\/td>\n
\n
    \n
  • Carcinoma<\/span> trichilemmoma<\/li>\n
  • TrichoBLASTIC Carcinoma<\/li>\n
  • Pilomatrix Carcinoma<\/li>\n
  • Malignant proliferating trichilemmal cyst<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    For a deeper understanding, consult the individual types of tumors<\/span> hair follicle tumors and their associated pathology. pathology<\/span> structure.<\/p>\n

    Regarding lesions affecting the sebaceous glands sebaceous glands<\/span>, the conditions include:<\/p>\n

      \n
    • Hyperplasia<\/span> sebaceous<\/li>\n
    • of Becker<\/span> sebaceous<\/li>\n
    • Sebaceoma \/ Adenoma<\/span> sebaceous<\/li>\n
    • Merkel cell salivary<\/span> sebaceous.<\/li>\n<\/ul>\n

      Management and Diagnosis of Hair Follicle Tumors<\/h2>\n

      Most hair follicle tumors are benign in nature and frequently resolve through complete local surgical excision. Excision<\/span> surgical or evidence of lymphovascular invasion are key factors pointing towards<\/span> underlying malignancy. Certain hair follicle tumors are linked to systemic syndromes; for example, trichilemmomas appear in Cowden disease. Furthermore, although infrequent, many benign variants have a malignant correlate that can be locally aggressive and present metastatic potential.<\/p>\n

      To ensure an accurate diagnosis of skin adnexal tumors, the pathological evaluation of melanoma and is fundamental for determining subsequent treatment steps.<\/span> of skin samples must be based on the following clinical information:<\/p>\n

        \n
      • The patient's age and sex<\/span> .<\/li>\n
      • The lesion(s) location(s). . The cherry angioma is histologically distinguished by being composed of<\/span>.<\/li>\n
      • The tumor's growth rate.<\/li>\n
      • Whether the lesion is solitary or multiple.<\/li>\n
      • associated systemic disease. systemic sclerosis)<\/span> structure.<\/li>\n<\/ul>\n

        A superficial or small biopsy<\/span> biopsy after initial<\/span> deep surgical resection The unbearable pain persists until necrosis or gangrene destroys the<\/span> metastases Benefits of Germline Genetic Testing for Melanoma<\/span> at a regional or distant level.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

        Comprenda los Tumores Piloseb\u00e1ceos: Desde el Fol\u00edculo hasta el Carcinoma Las unidades piloseb\u00e1ceas se componen del fol\u00edculo piloso y las gl\u00e1ndulas seb\u00e1ceas. Estas estructuras son anexos epid\u00e9rmicos especializados, esenciales para el crecimiento capilar y el mantenimiento de un cabello saludable. El fol\u00edculo piloso incluye el bulbo piloso, situado en su base, y el tallo, que […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"template":"","glossary-cat":[],"class_list":["post-10248","glossary","type-glossary","status-publish","hentry"],"yoast_head":"\nTumores del fol\u00edculo piloso - 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\/en\/hair-follicle-tumors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tumores del fol\u00edculo piloso\" \/>\n<meta property=\"og:description\" content=\"Comprenda los Tumores Piloseb\u00e1ceos: Desde el Fol\u00edculo hasta el Carcinoma Las unidades piloseb\u00e1ceas se componen del fol\u00edculo piloso y las gl\u00e1ndulas seb\u00e1ceas. Estas estructuras son anexos epid\u00e9rmicos especializados, esenciales para el crecimiento capilar y el mantenimiento de un cabello saludable. El fol\u00edculo piloso incluye el bulbo piloso, situado en su base, y el tallo, que […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dermatly.com\/en\/hair-follicle-tumors\/\" \/>\n<meta property=\"og:site_name\" content=\"Dermatly.com - El sitio de tu piel\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-10T16:39:26+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/\",\"url\":\"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/\",\"name\":\"Tumores del fol\u00edculo piloso - Dermatly.com - El sitio de tu piel\",\"isPartOf\":{\"@id\":\"https:\/\/dermatly.com\/#website\"},\"datePublished\":\"2020-11-17T12:07:55+00:00\",\"dateModified\":\"2026-03-10T16:39:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/dermatly.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Glossary\",\"item\":\"https:\/\/dermatly.com\/glossary\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tumores del fol\u00edculo piloso\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/dermatly.com\/#website\",\"url\":\"https:\/\/dermatly.com\/\",\"name\":\"Dermatly.com - El sitio de tu piel\",\"description\":\"Dermatolog\u00eda y lesiones de la piel\",\"publisher\":{\"@id\":\"https:\/\/dermatly.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/dermatly.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/dermatly.com\/#organization\",\"name\":\"dermatly.com\",\"url\":\"https:\/\/dermatly.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/dermatly.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/dermatly-logo.png\",\"contentUrl\":\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/dermatly-logo.png\",\"width\":448,\"height\":110,\"caption\":\"dermatly.com\"},\"image\":{\"@id\":\"https:\/\/dermatly.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Hair Follicle Tumors - Dermatly.com - Your Skin Site","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dermatly.com\/en\/hair-follicle-tumors\/","og_locale":"en_US","og_type":"article","og_title":"Tumores del fol\u00edculo piloso","og_description":"Comprenda los Tumores Piloseb\u00e1ceos: Desde el Fol\u00edculo hasta el Carcinoma Las unidades piloseb\u00e1ceas se componen del fol\u00edculo piloso y las gl\u00e1ndulas seb\u00e1ceas. Estas estructuras son anexos epid\u00e9rmicos especializados, esenciales para el crecimiento capilar y el mantenimiento de un cabello saludable. El fol\u00edculo piloso incluye el bulbo piloso, situado en su base, y el tallo, que […]","og_url":"https:\/\/dermatly.com\/en\/hair-follicle-tumors\/","og_site_name":"Dermatly.com - El sitio de tu piel","article_modified_time":"2026-03-10T16:39:26+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/","url":"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/","name":"Hair Follicle Tumors - Dermatly.com - Your Skin Site","isPartOf":{"@id":"https:\/\/dermatly.com\/#website"},"datePublished":"2020-11-17T12:07:55+00:00","dateModified":"2026-03-10T16:39:26+00:00","breadcrumb":{"@id":"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/dermatly.com\/tumores-del-foliculo-piloso\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dermatly.com\/"},{"@type":"ListItem","position":2,"name":"Glossary","item":"https:\/\/dermatly.com\/glossary\/"},{"@type":"ListItem","position":3,"name":"Tumores del fol\u00edculo piloso"}]},{"@type":"WebSite","@id":"https:\/\/dermatly.com\/#website","url":"https:\/\/dermatly.com\/","name":"Dermatly.com - Your Skin Site","description":"Dermatology and Skin Lesions","publisher":{"@id":"https:\/\/dermatly.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dermatly.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/dermatly.com\/#organization","name":"dermatly.com","url":"https:\/\/dermatly.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dermatly.com\/#\/schema\/logo\/image\/","url":"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/dermatly-logo.png","contentUrl":"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/dermatly-logo.png","width":448,"height":110,"caption":"dermatly.com"},"image":{"@id":"https:\/\/dermatly.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/glossary\/10248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":2,"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/glossary\/10248\/revisions"}],"predecessor-version":[{"id":25632,"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/glossary\/10248\/revisions\/25632"}],"wp:attachment":[{"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/media?parent=10248"}],"wp:term":[{"taxonomy":"glossary-cat","embeddable":true,"href":"https:\/\/dermatly.com\/en\/wp-json\/wp\/v2\/glossary-cat?post=10248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}