{"id":36115,"date":"2024-06-05T12:28:31","date_gmt":"2024-06-05T10:28:31","guid":{"rendered":"https:\/\/petsvetcheck.de\/krankheiten-und-stoerungen\/hund\/aktinische-keratose-ak-vorstufe-des-plattenepithelkarzinoms\/"},"modified":"2026-08-03T17:06:41","modified_gmt":"2026-08-03T15:06:41","slug":"actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma","status":"publish","type":"krankheit","link":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/","title":{"rendered":"Precancerous Skin Lesions in Dogs (Actinic Keratosis)"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","krankheitsort":[138],"haufigkeit":[135],"organsystem_krankheiten":[208,234],"class_list":["post-36115","krankheit","type-krankheit","status-publish","hentry","krankheitsort-haut-fell-en","haufigkeit-c-en","organsystem_krankheiten-skin","organsystem_krankheiten-tumors","entry"],"acf":{"synonyme":"SCC, solar keratosis, precancerous dermatosis, UV-induced keratosis\n\n\u00a0","synonyme_en":"Solar keratosis, Precursor to squamous cell carcinoma","titel_en":"Actinic keratosis","weitere_suchbegriffe":"Senile keratosis, keratosis actinica, solar keratosis, squamous intraepithelial neoplasia, keratinocytic intraepithelial neoplasia ","triage":"yellow","triage_begruendung":"Sun damage that can turn into cancer; early treatment prevents malignant change.","definition":"Actinic keratosis (AK) in dogs is a sun exposure\u2013induced skin change that is considered a precursor to squamous cell carcinoma, a form of skin cancer. These lesions often occur on sun-exposed areas of skin and, if left untreated, can progress to malignant tumors. ","ursachen":"A dog\u2019s skin consists of several layers, with the epidermis being the outermost. This layer contains keratinocytes, the main cells of the epidermis, which form a protective barrier against environmental influences. Actinic keratosis develops when these cells are damaged by ultraviolet (UV) radiation, especially UVB. This radiation causes DNA damage in the cells, which can lead to uncontrolled cell proliferation.   \n\nThe main cause of actinic keratosis is chronic exposure to ultraviolet radiation. Dogs with light or thin coats, such as Dalmatians or Bull Terriers, are particularly susceptible because their coat provides less protection from harmful sun rays. Dogs that spend a lot of time outdoors, especially during peak UV hours, are also at higher risk.  \n\nGenetic factors can also play a role. Certain breeds may have a genetic predisposition to developing skin changes. Environmental factors such as geographic location, season, and ozone depletion can also influence the level of UV exposure.  ","auswahl_symptome_rot":[33546,33336,33487,33488,33490,33782,34307],"auswahl_symptome_blau":[34249,33688],"auswahl_symptome_grun":[34220],"erganzungen_zu_symptomen":"The symptoms of actinic keratosis in dogs primarily include changes to the skin. Affected areas may appear scaly, rough, or crusty and are often slightly raised. The skin may thicken, and red or brownish spots may develop.  \n\nThese lesions usually occur in areas that are frequently exposed to the sun, such as the ears, nose, belly, and other thinly haired or unpigmented skin areas. In some cases, itching or pain may occur, and the dog may try to lick or scratch the affected areas. \n\nAs the disease progresses, the lesions may bleed or ulcerate. This is an alarming sign that may indicate possible malignant transformation and should be examined by a veterinarian immediately. \n\nIn summary: Actinic keratosis is damage caused by chronic UV exposure. The clinical pattern \"sun-exposed location + rough, scaly-crusty plaques with hyperkeratosis\" is particularly characteristic. Newly developed ulcerating or rapidly growing lesions should be examined histologically immediately.  ","zusammenfassung":"Actinic keratosis is a precancerous skin change in dogs caused by chronic sun exposure. It occurs preferentially on poorly pigmented, sparsely haired areas of the body and represents the early form of squamous cell carcinoma. Early diagnosis and therapy are crucial to prevent malignant transformation. In addition to local treatment, consistent avoidance of UV radiation is a central component of therapy and follow-up care.   ","diagnose":"Diagnosis of actinic keratosis begins with a thorough clinical examination by a veterinarian, who inspects the skin changes and considers the dog\u2019s medical history, including exposure to sunlight and breed predisposition.\n\nTo confirm the diagnosis, a skin biopsy is usually required. A small piece of skin tissue is taken from the affected areas and examined histopathologically to identify characteristic changes in the keratinocytes as well as signs of malignant transformation. \n\nAdditionally, further diagnostic procedures such as dermatoscopy or the creation of photographic documentation for monitoring progression may be used. In some cases, a blood test may be performed to assess the dog's overall health and rule out other systemic diseases. ","behandlung":"Treatment of actinic keratosis aims to remove the lesions and prevent the development of squamous cell carcinoma. One of the most common methods is surgical removal of the affected areas of skin. This is particularly effective when the lesions are small and clearly defined.  \n\nAn alternative method is cryotherapy, in which the lesions are destroyed by freezing with liquid nitrogen. This method is well suited for smaller, superficial lesions. \n\nFor more extensive or multiple lesions, systemic or topical therapy with medications such as imiquimod or 5-fluorouracil may be considered; these stimulate the immune system or inhibit cell proliferation.\n\nIn more severe cases, or if the lesions do not respond to other treatments, radiation therapy may be required. However, this treatment is used less often due to its cost and side effects. ","prognose":"The prognosis for dogs with actinic keratosis is generally good if the condition is detected and treated early. Removing the lesions can significantly reduce the risk of malignant transformation and lead to complete healing. \n\nHowever, if the lesions are left untreated and develop into squamous cell carcinomas, the prognosis worsens. In such cases, treatment success depends heavily on the size, location, and stage of the cancer. Early diagnosis and intervention are crucial for the affected dog\u2019s survival and quality of life.  ","ausblick_auf_aktuelle_forschung":"Research on actinic keratosis (AK) in dogs is an exciting and rapidly evolving field. Scientists are focusing on identifying the genetic and environmental factors that contribute to the development of this precancerous skin change. It is believed that ultraviolet (UV) radiation plays a significant role, similar to in humans, which leads to research often drawing parallels between the two species.  \n\nAn important area of current research is identifying specific genetic mutations that could make dogs more susceptible to developing AK. Advances in genomics allow scientists to identify certain genes that are more frequently mutated in affected dogs. In the future, these findings could lead to genetic tests to identify at-risk dogs early and take preventive measures.  \n\nAnother research focus is on the development of new diagnostic methods. Currently, diagnosis is mostly based on clinical examinations and biopsies. Researchers are working to develop less invasive techniques, possibly using imaging procedures or molecular markers that could enable early detection and monitoring of the disease.  \n\nTherapeutically, research is examining how existing and new treatments can prevent the progression of AK to squamous cell carcinoma. This includes the investigation of topical medications that are applied directly to the affected skin, as well as systemic therapies that affect the entire body. The role of immunotherapy is also being explored to strengthen the dog's immune system and better prepare it to fight precancerous cells.  \n\nLong-term studies are focusing on evaluating the effectiveness of prevention strategies such as UV protection measures and dietary modifications. These studies are crucial to determine which measures are actually effective and how they can be integrated into daily dog care to minimize the risk of AK development. \n\nIn summary, research on actinic keratosis in dogs is making progress on both genetic-diagnostic and therapeutic levels. The results of this research have the potential to significantly improve the prevention, diagnosis, and treatment of this disease and ultimately reduce the risk of developing squamous cell carcinoma in dogs. ","zusatzlicher_inhalt_im_hauptteil":"The most important preventive measure against actinic keratosis is consistent sun protection. Dogs with light skin or sparse coats should not be exposed to direct UV radiation during midday hours. Sunscreens for animals or special protective clothing can cover vulnerable body parts. Regular examination of skin areas such as the nose, ear edges, or belly is crucial to detect early changes. Small, rough, or crusty spots should be examined by a veterinarian immediately. Early removal of suspicious skin changes can prevent progression to squamous cell carcinoma.     ","haufig_gestellte_fragen_faqs":"<b>What is actinic keratosis in dogs?<\/b> Actinic keratosis is a skin condition in dogs caused by repeated UV exposure. It is considered a precursor to squamous cell carcinoma, a type of skin cancer. The disease often manifests as rough, scaly patches of skin that may be painful to the touch.  \n\n<b>Which dogs are most likely to be affected by actinic keratosis?<\/b>  Dogs with light skin and short fur are most susceptible to actinic keratosis because they have less natural protection against UV rays. Certain breeds such as Dalmatians, Bull Terriers, and Whippets are therefore particularly at risk. \n\n<b>How is actinic keratosis diagnosed?<\/b> Diagnosis is usually based on a clinical examination by a veterinarian. If actinic keratosis is suspected, a skin biopsy is often performed to confirm the diagnosis and rule out other skin diseases. \n\n<b>What treatment options are there?<\/b> Treatment of actinic keratosis may include topical medications applied directly to the affected skin, as well as surgical procedures to remove the affected areas of skin. In severe cases or when there is a risk of cancer development, systemic therapies or radiation therapy may be considered. \n\n<b>Can actinic keratosis be prevented?<\/b> Preventive measures include protecting the dog's skin from excessive sun exposure. This can be achieved by wearing protective clothing or applying pet-friendly sunscreens. Avoiding direct sun exposure during the most intense hours of the day can also be helpful.  \n\n<b>Is actinic keratosis painful in dogs?<\/b> The affected areas of skin can be painful, especially when irritated or inflamed. Dogs may show signs of discomfort or pain when touched on the affected areas. \n\n<b>How does actinic keratosis develop into squamous cell carcinoma?<\/b> If actinic keratosis is left untreated, the cells in the affected skin areas can become malignant and develop into squamous cell carcinoma. This is an invasive skin cancer that can spread to other parts of the body. \n\n<b>How common is actinic keratosis in dogs?<\/b> The exact frequency of actinic keratosis in dogs is not well documented, but it is suspected to be more common particularly in regions with high sun exposure. Prevalence may also be higher in certain breeds. \n\n<b>Are there home remedies that can help with actinic keratosis?<\/b> While home remedies may not cure the condition, they can help relieve symptoms. Aloe vera gel or coconut oil, for example, can help soothe the skin and provide moisture. However, it is important to consult a veterinarian before using home remedies.  \n\n<b>What should I do if I notice signs of actinic keratosis in my dog?<\/b> If you notice suspicious skin changes in your dog, you should see a veterinarian immediately. Early diagnosis and treatment can significantly reduce the risk of developing squamous cell carcinoma and improve your dog's quality of life. ","literaturangaben":"<ul>\n \t<li>Bromfield, J. I., Zaugg, J., Straw, R. C., Cathie, J., Krueger, A., Sinha, D., Chandra, J., Hugenholtz, P., & Frazer, I. H. (2024). Characterization of the skin microbiome in normal and cutaneous squamous cell carcinoma affected cats and dogs. mSphere, 9(4), e00555-23. https:\/\/doi.org\/10.1128\/msphere.00555-23  <\/li>\n \t<li>McHale, B., & Banovic, F. (2022). Topical imiquimod therapy for localized solar dermatitis in a dog. Topics in Companion Animal Medicine, 50, Article 100673. https:\/\/doi.org\/10.1016\/j.tcam.2022.100673<\/li>\n \t<li>Willcox, J. L., Marks, S. L., Ueda, Y., & Skorupski, K. A. (2019). Clinical features and outcome of dermal squamous cell carcinoma in 193 dogs (1987\u20132017). Veterinary and Comparative Oncology, 17(2), 130\u2013138.   https:\/\/doi.org\/10.1111\/vco.12461<\/li>\n \t<li>Bromfield, J. I., Hugenholtz, P., Frazer, I. H., Khosrotehrani, K., & Chandra, J. (2023). Targeting Staphylococcus aureus dominated skin dysbiosis in actinic keratosis to prevent the onset of cutaneous squamous cell carcinoma: Outlook for future therapies. Frontiers in Oncology, 13, Article 1122491. https:\/\/doi.org\/10.3389\/fonc.2023.1122491<\/li>\n \t<li>Albanese, F., Abramo, F., Caporali, C., Vichi, G., & Millanta, F. (2013). Clinical outcome and cyclo-oxygenase-2 expression in five dogs with solar dermatitis\/actinic keratosis treated with firocoxib. Veterinary Dermatology, 24(6), 606\u2013612, e147.   https:\/\/doi.org\/10.1111\/vde.12082<\/li>\n \t<li>Bardag\u00ed, M., Fondevila, D., & Ferrer, L. (2012). Immunohistochemical detection of COX-2 in feline and canine actinic keratoses and cutaneous squamous cell carcinoma. Journal of Comparative Pathology, 146(1), 11\u201317.   https:\/\/doi.org\/10.1016\/j.jcpa.2011.03.012<\/li>\n \t<li>Hargis, A. M., Thomassen, R. W., & Phemister, R. D. (1977). Chronic dermatosis and cutaneous squamous cell carcinoma in the beagle dog. Veterinary Pathology, 14(3), 218\u2013228.   https:\/\/doi.org\/10.1177\/030098587701400304<\/li>\n \t<li>Goldschmidt, M. H., & Goldschmidt, K. H. (2017). Epithelial and melanocytic tumors of the skin. In D. J. Meuten (Ed.), Tumors in domestic animals (5th ed., pp. 88\u2013141). Wiley Blackwell.    https:\/\/doi.org\/10.1002\/9781119181200.ch4<\/li>\n<\/ul>","symptome_ausgeblendet":"","erganzungen":"","faq":[{"frage":"1. What is actinic keratosis in dogs?","antwort":"Actinic keratosis is a skin condition in dogs caused by repeated UV radiation. It is considered a precursor to squamous cell carcinoma, a type of skin cancer. The condition often appears as rough, scaly patches of skin that can be painful to the touch.  "},{"frage":"2. Which dogs are most likely to be affected by actinic keratosis?","antwort":"Dogs with light skin and short fur are most susceptible to actinic keratosis because they have less natural protection against UV rays. Certain breeds such as Dalmatians, Bull Terriers, and Whippets are therefore particularly at risk. "},{"frage":"3. How is actinic keratosis diagnosed?","antwort":"The diagnosis is usually based on a clinical examination by a veterinarian. If actinic keratosis is suspected, a skin biopsy is often performed to confirm the diagnosis and rule out other skin conditions. "},{"frage":"4. What Treatment Options are Available?","antwort":"Treatment for actinic keratosis can include topical medications applied directly to the affected skin, as well as surgical procedures to remove the affected skin areas. In severe cases or if there is a risk of cancer developing, systemic therapies or radiation therapy may be considered. "},{"frage":"5. Can actinic keratosis be prevented?","antwort":"Preventive measures include protecting the dog's skin from excessive sun exposure. This can be achieved by wearing protective clothing or applying pet-friendly sunscreens. Avoiding direct sunlight during the most intense hours of the day can also be helpful.  "},{"frage":"6. Is actinic keratosis painful in dogs?","antwort":"The affected skin areas can be painful, especially if they are irritated or become inflamed. Dogs may show signs of discomfort or pain when touched in the affected areas. "},{"frage":"7. How does actinic keratosis develop into squamous cell carcinoma?","antwort":"If actinic keratosis is left untreated, the cells in the affected skin areas can become malignant and develop into squamous cell carcinoma. This is an invasive skin cancer that can spread to other parts of the body. "},{"frage":"8. How common is actinic keratosis in dogs?","antwort":"The exact frequency of actinic keratosis in dogs is not well documented, but it is believed to be more common, especially in regions with high sun exposure. The prevalence may also be higher in certain breeds. "},{"frage":"9. Are there home remedies that can help with actinic keratosis?","antwort":"While home remedies may not cure the condition, they can help relieve symptoms. Aloe vera gel or coconut oil, for example, can help soothe the skin and provide moisture. However, it is important to consult a veterinarian before using home remedies.  "},{"frage":"10. What should I do if I notice signs of actinic keratosis in my dog?","antwort":"If you notice any suspicious skin changes in your dog, you should consult a veterinarian immediately. Early diagnosis and treatment can significantly reduce the risk of developing squamous cell carcinoma and improve your dog's quality of life. "}],"faq_html":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Precancerous Skin Lesions in Dogs (Actinic Keratosis) in dogs<\/title>\n<meta name=\"description\" content=\"Actinic keratosis (AK) in dogs is a precursor to squamous cell carcinoma. We provide comprehensive information about it.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Precancerous Skin Lesions in Dogs (Actinic Keratosis)\" \/>\n<meta property=\"og:description\" content=\"Actinic keratosis (AK) in dogs is a precursor to squamous cell carcinoma. We provide comprehensive information about it.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/\" \/>\n<meta property=\"og:site_name\" content=\"PETSVETCHECK\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/petsvetcheck.de\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-03T15:06:41+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\\\/\",\"url\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\\\/\",\"name\":\"Precancerous Skin Lesions in Dogs (Actinic Keratosis) in dogs\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#website\"},\"datePublished\":\"2024-06-05T10:28:31+00:00\",\"dateModified\":\"2026-08-03T15:06:41+00:00\",\"description\":\"Actinic keratosis (AK) in dogs is a precursor to squamous cell carcinoma. We provide comprehensive information about it.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Precancerous Skin Lesions in Dogs (Actinic Keratosis)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/\",\"name\":\"PETSVETCHECK\",\"description\":\"Gesundheit f\u00fcr Hund und Katze\",\"publisher\":{\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#organization\",\"name\":\"PETSVETCHECK\",\"url\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/petsvetcheck.de\\\/wp-content\\\/uploads\\\/logo-petsvetcheck-dunkel.svg\",\"contentUrl\":\"https:\\\/\\\/petsvetcheck.de\\\/wp-content\\\/uploads\\\/logo-petsvetcheck-dunkel.svg\",\"width\":1246,\"height\":169,\"caption\":\"PETSVETCHECK\"},\"image\":{\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/petsvetcheck.de\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Precancerous Skin Lesions in Dogs (Actinic Keratosis) in dogs","description":"Actinic keratosis (AK) in dogs is a precursor to squamous cell carcinoma. We provide comprehensive information about it.","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:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/","og_locale":"en_US","og_type":"article","og_title":"Precancerous Skin Lesions in Dogs (Actinic Keratosis)","og_description":"Actinic keratosis (AK) in dogs is a precursor to squamous cell carcinoma. We provide comprehensive information about it.","og_url":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/","og_site_name":"PETSVETCHECK","article_publisher":"https:\/\/www.facebook.com\/petsvetcheck.de\/","article_modified_time":"2026-08-03T15:06:41+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/","url":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/","name":"Precancerous Skin Lesions in Dogs (Actinic Keratosis) in dogs","isPartOf":{"@id":"https:\/\/petsvetcheck.de\/en\/#website"},"datePublished":"2024-06-05T10:28:31+00:00","dateModified":"2026-08-03T15:06:41+00:00","description":"Actinic keratosis (AK) in dogs is a precursor to squamous cell carcinoma. We provide comprehensive information about it.","breadcrumb":{"@id":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/actinic-keratosis-ak-precursor-to-squamous-cell-carcinoma\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/petsvetcheck.de\/en\/"},{"@type":"ListItem","position":2,"name":"Precancerous Skin Lesions in Dogs (Actinic Keratosis)"}]},{"@type":"WebSite","@id":"https:\/\/petsvetcheck.de\/en\/#website","url":"https:\/\/petsvetcheck.de\/en\/","name":"PETSVETCHECK","description":"Gesundheit f\u00fcr Hund und Katze","publisher":{"@id":"https:\/\/petsvetcheck.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/petsvetcheck.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/petsvetcheck.de\/en\/#organization","name":"PETSVETCHECK","url":"https:\/\/petsvetcheck.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/petsvetcheck.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/petsvetcheck.de\/wp-content\/uploads\/logo-petsvetcheck-dunkel.svg","contentUrl":"https:\/\/petsvetcheck.de\/wp-content\/uploads\/logo-petsvetcheck-dunkel.svg","width":1246,"height":169,"caption":"PETSVETCHECK"},"image":{"@id":"https:\/\/petsvetcheck.de\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/petsvetcheck.de\/"]}]}},"_links":{"self":[{"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/krankheit\/36115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/krankheit"}],"about":[{"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/types\/krankheit"}],"acf:post":[{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/34220"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33688"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/34249"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/34307"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33782"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33490"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33488"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33487"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33336"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33546"}],"wp:attachment":[{"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/media?parent=36115"}],"wp:term":[{"taxonomy":"krankheitsort","embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/krankheitsort?post=36115"},{"taxonomy":"haufigkeit","embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/haufigkeit?post=36115"},{"taxonomy":"organsystem_krankheiten","embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/organsystem_krankheiten?post=36115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}