{"id":36106,"date":"2024-06-05T12:28:30","date_gmt":"2024-06-05T10:28:30","guid":{"rendered":"https:\/\/petsvetcheck.de\/krankheiten-und-stoerungen\/hund\/adenokarzinom-der-speicheldruese-speicheldruesenkrebs-beim-hund\/"},"modified":"2026-09-01T13:11:37","modified_gmt":"2026-09-01T11:11:37","slug":"salivary-gland-adenocarcinoma-salivary-gland-cancer","status":"publish","type":"krankheit","link":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/","title":{"rendered":"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma)"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","krankheitsort":[141],"haufigkeit":[135],"organsystem_krankheiten":[236,234],"class_list":["post-36106","krankheit","type-krankheit","status-publish","hentry","krankheitsort-kopf-hals-en","haufigkeit-c-en","organsystem_krankheiten-teeth-oral-cavity-jaw","organsystem_krankheiten-tumors","entry"],"acf":{"synonyme":"","synonyme_en":"Salivary cancer","titel_en":"Salivary gland adenocarcinoma","weitere_suchbegriffe":"Salivary cancer","triage":"yellow","triage_begruendung":"Local tumor with risk of spread; rapid diagnosis facilitates therapy planning.","definition":"Salivary gland adenocarcinoma in dogs is a malignant tumor that originates from the secretory epithelial cells of the salivary glands. This rare form of tumor accounts for less than 1% of all canine neoplasms but presents a particular diagnostic and therapeutic challenge. Primarily affected are the major salivary glands such as the Glandula mandibularis (mandibular gland), Glandula parotis (parotid gland), Glandula zygomatica (zygomatic gland), and Glandula sublingualis (sublingual gland). Histopathologically, these are Tumors with a gland-like (adenoid) growth pattern and varying degrees of differentiation.   \n\n\u00a0","ursachen":"The disease occurs predominantly in older dogs, with a median age of approximately 10\u201312 years. Although there is no clear gender predisposition, some studies report a slightly increased incidence in male animals. The biological behavior of these Tumors is characterized by local invasiveness and a high potential for metastasis, which significantly influences the prognosis. The exact causes for the development of salivary gland adenocarcinomas are not fully understood. Genetic predispositions, environmental factors, or a combination of both could play a role.    \n<ul>\n \t<li><strong>Genetic predisposition:<\/strong> So far, no clear hereditary predispositions for salivary gland adenocarcinomas have been described. However, individual studies discuss mutations in oncogenic signaling pathways (e.g., EGFR or RAS pathway). <\/li>\n \t<li><strong>Environmental factors and inflammatory conditions:<\/strong> Chronic inflammatory conditions (sialadenitis) could contribute to degeneration. Concrete external risk factors have so far only been insufficiently investigated. <\/li>\n \t<li><strong>Breed aspects:<\/strong> Since salivary gland tumors are rare, there is no clear accumulation in certain breeds. Larger dogs (e.g., German Shepherds, Labradors) are mentioned more frequently in some case reports, but the data basis is limited. <\/li>\n<\/ul>\n<strong>Supplements<\/strong>\n\nThe etiology of canine salivary gland adenocarcinoma is multifactorial and not yet fully understood. Current research suggests a complex interplay of genetic and environmental factors: \n\nMolecular genetic studies have identified alterations in various signaling pathways, including mutations in the EGFR (Epidermal Growth Factor Receptor) and RAS pathway. These changes lead to a dysregulation of cell growth and cell differentiation. Newer studies also point to epigenetic modifications that can influence gene expression without altering the DNA sequence itself.  \n\nChronic inflammatory processes (sialadenitis) are discussed as possible risk factors, as they can lead to DNA damage and cellular transformation over a long period of time. Exposure to certain environmental toxins could also play a role, although concrete evidence for this is still pending. \n\nAlthough no clear breed predispositions have been established, larger dog breeds such as German Shepherds, Labrador Retrievers, and Golden Retrievers have been more frequently associated with this disease in some epidemiological surveys. However, these observations are based on limited data and require further validation by larger study populations. ","auswahl_symptome_rot":[33465,33446,33561,33987,34017,34010,33443,33958,33971,33968,34181],"auswahl_symptome_blau":[33821,33443,33148,33761],"auswahl_symptome_grun":[33959,34058],"erganzungen_zu_symptomen":"The clinical presentation of salivary gland adenocarcinoma in dogs is variable and depends largely on the affected salivary gland, the tumor size, and the degree of invasion. The following symptoms may occur: \n\nThe most characteristic sign is a slowly growing, firm Swelling in the area of the affected salivary gland, typically in the angle of the mandible or below the ear. This Swelling may initially be painless, leading to a delayed diagnosis. As the tumor grows, Difficulty swallowing (dysphagia) can occur, which manifests as altered eating behavior and Weight loss.  \n\nIncreased salivation (hypersalivation) is a common symptom caused by mechanical irritation or obstruction of the salivary ducts. In advanced Tumors, unpleasant-smelling bad breath (halitosis) can occur, especially if secondary infections or tissue necrosis are present. \n\nInfiltrative growth into adjacent structures can lead to neurological symptoms, including facial paralysis with involvement of the facial nerve or voice changes with laryngeal involvement. In Tumors of the zygomatic gland, exophthalmos (protrusion of the eyeball) can be observed. Systemic symptoms such as lethargy, inappetence, and Fever typically occur only in the advanced stage and may indicate metastasis or paraneoplastic syndromes.  \n\nAttention: A growing, painful, firm head\/neck mass with salivation and chewing difficulties is highly suspicious. Differential diagnoses include mucocele, inflammation of a salivary gland, abscess, and other head and neck Tumors. Imaging (ultrasound\/CT), fine-needle cytology\/histology, as well as lymph node and thorax staging are crucial for planning and prognosis.  ","zusammenfassung":"Salivary gland adenocarcinoma is a rare but clinically significant tumor disease in dogs. The disease predominantly affects older animals and typically manifests as a slowly growing Swelling in the area of the major salivary glands. The etiology is multifactorial, with genetic alterations and chronic inflammatory processes being discussed as potential risk factors.  \n\nThe diagnosis requires a multimodal approach consisting of clinical examination, advanced imaging, and histopathological confirmation. Therapy is based on wide surgical resection, often supplemented by adjuvant radiation therapy and, in selected cases, by chemotherapy. Newer therapeutic approaches such as targeted molecular therapies and immunotherapy are in clinical evaluation and could expand the treatment spectrum in the future.  \n\nThe prognosis is significantly determined by the tumor stage, the completeness of surgical resection, and the presence of metastases. Early diagnosis and multimodal therapy can significantly improve the survival time and quality of life of affected dogs. Close follow-up care is essential to detect relapses or metastases early and intervene accordingly.  ","diagnose":"<ul>\n \t<li>Clinical examination: Typical signs are Swelling in the neck or jaw area, Difficulty swallowing (dysphagia), or increased salivation. Dogs may also show apathy, loss of appetite, or Pain. <\/li>\n \t<li>Imaging techniques: ultrasound, X-ray, or CT\/MRI to localize the tumor and search for metastases (especially lymph nodes, lungs).<\/li>\n \t<li>Fine-needle aspiration\/biopsy: A cytological or histological examination is necessary to confirm the adenocarcinoma with certainty. Modern molecular biological tests (e.g., immunohistochemistry) can reveal further prognostic markers. <\/li>\n<\/ul>\nThe diagnosis of salivary gland adenocarcinoma requires a multimodal approach that combines clinical examination, imaging techniques, and histopathological confirmation:\n\nThe initial clinical examination includes careful palpation of the head and neck region to identify Swelling as well as the assessment of the regional lymph nodes. Modern imaging techniques play a central role in the diagnostic process. The ultrasound examination allows an initial assessment of the tumor size, structure, and vascularization. Characteristic are hypoechoic, heterogeneous masses with irregular margins and increased blood flow in Doppler mode.   \n\nComputed tomography (CT) and magnetic resonance imaging (MRI) provide more detailed information on local tumor extension and are particularly valuable for preoperative planning. MRI with contrast agent typically shows a heterogeneous signal intensity with contrast enhancement and allows a precise demarcation from surrounding structures. CT is particularly suitable for assessing bony infiltration and for metastasis screening.  \n\nThe definitive diagnosis is based on the histopathological examination. A fine-needle aspiration can provide initial cytological clues, but is often not sufficient for definitive diagnosis. An incision biopsy or complete excision with histopathological workup is the gold standard. Immunohistochemical studies with markers such as cytokeratin, vimentin, and Ki-67 can provide additional prognostic information.   \n\nFor complete staging, thorax X-rays in three planes or, ideally, a CT scan of the thorax to rule out pulmonary metastases, as well as an ultrasound examination of the abdomen are indicated.\n\n\u00a0","behandlung":"<ul>\n \t<li><strong>Surgical removal:<\/strong> For locally confined Tumors, resection (sialoadenectomy) together with surrounding tissue is often the therapy of choice.<\/li>\n \t<li><strong>Radiation therapy:<\/strong> Can be useful postoperatively (adjuvant), especially if it was not possible to cut in healthy tissue or the risk of relapse is high.<\/li>\n \t<li><strong>Chemotherapy:<\/strong> depending on the degree of malignancy and stage (especially in case of metastasis). A fixed protocol does not exist, often agents such as carboplatin or doxorubicin are used. <\/li>\n \t<li><strong>Targeted Therapies:<\/strong> Initial studies are investigating tyrosine kinase inhibitors or immune checkpoint inhibitors, analogous to human medicine.<\/li>\n<\/ul>\nThe treatment of canine salivary gland adenocarcinoma requires a multimodal approach, with surgical intervention being the basis of the therapy:\n\nWide surgical resection (sialoadenectomy) with adequate safety margins is the therapy of choice for localized tumor events. Due to the infiltrative growth pattern, an en-bloc resection with a 2\u20133 cm safety margin should be aimed for. For Tumors of the mandibular gland or sublingual gland, a partial mandibulectomy may be necessary, while Tumors of the parotid gland require a complex parotidectomy with preservation of the facial nerve. Simultaneous regional lymphadenectomy is recommended, even in clinically inconspicuous lymph nodes, as microscopic metastases are common.   \n\nAdjuvant radiation therapy has established itself as a valuable addition to surgical treatment, especially in cases of incomplete resection or high-grade malignancy. Modern protocols include fractionated radiation with total doses of 48 to 54 Gy, distributed over several weeks. Intensity-modulated radiation therapy (IMRT) enables a more precise dose distribution with protection of the surrounding normal tissue.  \n\nChemotherapy is primarily used for metastatic disease or as adjuvant therapy in cases of high risk of recurrence. Platinum compounds (carboplatin, cisplatin) and anthracyclines (doxorubicin) show moderate efficacy. Newer studies are investigating combination protocols and metronomic therapy approaches to improve tumor control.  \n\nTargeted therapies are becoming increasingly important. Tyrosine kinase inhibitors such as toceranib have shown promising results in initial studies. Immunotherapeutic approaches, including checkpoint inhibitors, are in clinical evaluation and could expand the therapy spectrum in the future.  ","prognose":"The prognosis depends on the stage of the tumor at the time of diagnosis, the possibility of complete surgical removal, and the presence of metastases. Early detected and treated cases have a better prognosis. \n<ul>\n \t<li><strong>Tumor stage and resection margin:<\/strong> With complete removal and if there are no metastases, the prognosis is often more favorable than with far advanced, metastasized Tumors.<\/li>\n \t<li><strong>Metastatic behavior:<\/strong> Salivary gland adenocarcinomas can metastasize particularly to regional lymph nodes and the lungs.<\/li>\n \t<li><strong>Long-term survival:<\/strong> Some dogs live tumor-free for several years after successful <a title=\"Surgery in Dogs or Cats: Procedure, Risks and Aftercare\" href=\"https:\/\/petsvetcheck.de\/?page_id=31154\" data-wpil-monitor-id=\"578\">surgery<\/a>. If a complete resection is not possible or metastases are already present, life expectancy is significantly reduced. <\/li>\n<\/ul>\nAftercare\n<ul>\n \t<li><strong>Regular check-ups:<\/strong> clinical examinations at intervals of 3 to 6 months, imaging procedures (X-ray\/ultrasound) for early detection of relapses or metastases.<\/li>\n \t<li><strong>Wound and scar care:<\/strong> After an operation, pay attention to signs of infection.<\/li>\n \t<li><strong>Management of accompanying symptoms:<\/strong> if necessary, pain management, monitoring of eating and drinking habits, and support for difficulty swallowing (dysphagia).<\/li>\n<\/ul>\n\u00a0","ausblick_auf_aktuelle_forschung":"Research on canine salivary gland adenocarcinoma has made significant progress in recent years, opening up new diagnostic and therapeutic perspectives:\n\nIn the field of molecular diagnostics, next-generation sequencing technologies enable comprehensive genetic characterization of these Tumors. Current studies are identifying specific mutation patterns and gene expression profiles that may have both prognostic significance and potential therapeutic targets. Liquid biopsy technology, which detects circulating tumor DNA in the blood, is currently being evaluated for monitoring and early detection of relapses.  \n\nInnovative imaging techniques such as PET-CT with tumor-specific tracers improve the precision of staging and enable functional assessment of the tumor tissue. These methods can optimize therapy planning and evaluate the response to treatment earlier. \n\nIn the therapeutic area, current research focuses on personalized treatment approaches. Preclinical studies are investigating the efficacy of EGFR inhibitors and MEK inhibitors in Tumors with corresponding molecular alterations. Immuno-oncology is gaining increasing importance \u2013 checkpoint inhibitors such as anti-PD-1\/PD-L1-Antik\u00f6rper are being evaluated in clinical trials and are showing promising initial results in various canine tumor diseases, including salivary gland adenocarcinomas.  \n\nLocal therapy options are being expanded by technological innovations. Stereotactic radiation therapy enables a more precise application of higher radiation doses while protecting the surrounding tissue. Electrochemotherapy, which combines local electropermeabilization with systemic chemotherapy, is being evaluated for inoperable Tumors.  \n\nTranslational research approaches use the similarities between canine and human salivary gland Tumors to gain new insights for both species. This comparative oncology could accelerate the development of new therapies and deepen the understanding of tumor biology. ","zusatzlicher_inhalt_im_hauptteil":"Salivary gland adenocarcinoma is rare but can be detected early if owners regularly palpate their dog's head and neck area. Swelling in the jaw, throat, or neck area should be examined by a veterinarian promptly. Difficulty swallowing, increased salivation, or Weight loss can also be warning signs. Good dental hygiene and regular mouth checks contribute to mouth and salivary gland health. In breeds with increased tumor frequency, close-meshed preventive examinations are useful. Since the causes are largely unknown, the focus is on early detection and immediate clarification of conspicuous changes.     ","haufig_gestellte_fragen_faqs":"<h3>1. What is Salivary Gland Adenocarcinoma in Dogs?<\/h3>\nA salivary gland adenocarcinoma is a malignant tumor that originates from the gland-forming cells of the salivary gland. According to <em>Withrow & MacEwen\u2019s Small Animal Clinical Oncology<\/em>, these Tumors are rare but can grow invasively and metastasize. \n<h3>2. What Symptoms Indicate Salivary Gland Cancer?<\/h3>\nTypical are palpable swelling in the neck or jaw area, difficulty swallowing (dysphagia), increased drooling, and sometimes pain when eating. <a href=\"https:\/\/petsvetcheck.de\">petsvetcheck.de<\/a> points out that general symptoms such as weight loss, apathy, or bad breath can also occur. \n<h3>3. How is the diagnosis made?<\/h3>\n<ul>\n \t<li>Clinical examination: Palpation, assessment of Swelling.<\/li>\n \t<li>Imaging: ultrasound, X-ray, CT\/MRI for precise localization of the tumor and exclusion of metastases.<\/li>\n \t<li>Biopsy\/fine-needle aspiration: Histological or cytological confirmation.\nThe <em>BSAVA Manual of Canine and Feline Oncology<\/em> also recommends comprehensive tumor staging for therapy planning.<\/li>\n<\/ul>\n<h3>4. Are there Risk Factors for Salivary Gland Adenocarcinoma?<\/h3>\nConcrete risk factors have so far been little researched. Chronic inflammatory conditions of the salivary glands, genetic predisposition, and possibly environmental influences could play a role. A clear connection with breed or gender has not yet been clearly proven.  \n<h3>5. What Treatment Options are Available?<\/h3>\n<ul>\n \t<li>Surgery (sialoadenectomy): Most effective if the tumor is detected in the early stages.<\/li>\n \t<li>Radiation therapy: for incomplete resection margins or extensive Tumors.<\/li>\n \t<li>Chemotherapy: especially in case of metastasis or high risk of relapse.\nAccording to <em>Slatter\u2019s Textbook of Small Animal Surgery<\/em>, the specific procedure depends on the location, size, and extent of the tumor.<\/li>\n<\/ul>\n<h3>6. What is the prognosis for salivary gland cancer?<\/h3>\nThe prognosis varies. If the tumor is detected early and completely removed, some dogs can maintain a good quality of life for several years. However, with pronounced metastasis or inoperable Tumors, life expectancy is significantly lower.  \n<h3>7. Can Salivary Gland Tumors Metastasize?<\/h3>\nYes, especially in lymph nodes of the neck region and in the lungs. Therefore, follow-up checks (e.g., X-ray of the thorax, ultrasound) are essential to detect metastases early. \n<h3>8. How Can I Support My Dog after an Operation?<\/h3>\n<ul>\n \t<li>Wound control: Pay attention to redness, swelling, or secretion.<\/li>\n \t<li>Protection: The dog needs rest, stress avoidance, and possibly soft food.<\/li>\n \t<li>Regular veterinary follow-up examinations: for monitoring the course and early detection of relapses.<\/li>\n<\/ul>\n<h3>9. Are there Ways to Prevent Salivary Gland Cancer in Dogs?<\/h3>\nTargeted Pr\u00e4vention is difficult because clear causes are rarely defined. Nevertheless, a healthy lifestyle with high-quality food, regular check-ups, and early intervention in case of Swelling or Inflammatory conditions can minimize the risk. \n<h3>10. What is the Quality of Life for a Dog with a Salivary Gland Adenocarcinoma?<\/h3>\nWith early diagnosis and successful therapy, dogs can often live a long time with a good quality of life. Close care by the veterinarian and adapted care are essential, especially if adjuvant therapies are necessary. ","literaturangaben":"<ul>\n\t<li>Bush, K. M., Grimes, J. A., Linden, D. S., Plavec, T., Kessler, M., Rossanese, M., Bennett, B., Chadsey, L., Coggeshall, W. S., & Matz, B. M. (2023). Outcomes and clinical features associated with surgically excised canine salivary gland carcinoma: A multi-institutional, retrospective, Veterinary Society of Surgical Oncology study. Veterinary Surgery, 52(3), 370\u2013378.   https:\/\/doi.org\/10.1111\/vsu.13928<\/li>\n\t<li>Gualtieri, P., Martin, T., Leary, D., Lana, S. E., LaRue, S. M., & Boss, M.-K. (2023). Canine salivary gland carcinoma treated with stereotactic body radiation therapy: A retrospective case series. Frontiers in Veterinary Science, 10, Article 1202265. https:\/\/doi.org\/10.3389\/fvets.2023.1202265<\/li>\n\t<li>Cray, M., Selmic, L. E., & Ruple, A. (2020). Salivary neoplasia in dogs and cats: 1996\u20132017. Veterinary Medicine and Science, 6(3), 259\u2013264.   https:\/\/doi.org\/10.1002\/vms3.228<\/li>\n\t<li>Lieske, D. E., & Rissi, D. R. (2020). A retrospective study of salivary gland diseases in 179 dogs (2010\u20132018). Journal of Veterinary Diagnostic Investigation, 32(4), 604\u2013610.   https:\/\/doi.org\/10.1177\/1040638720932169<\/li>\n\t<li>Boston, S. E. (2020). Salivary gland neoplasia. In D. M. Vail, D. H. Thamm, & J. M. Liptak (Eds.), Withrow and MacEwen\u2019s small animal clinical oncology (6th ed., pp. 448\u2013449). Elsevier.   <\/li>\n\t<li>Hammer, A., Getzy, D., Ogilvie, G., Upton, M., Klausner, J., & Kisseberth, W. C. (2001). Salivary gland neoplasia in the dog and cat: Survival times and prognostic factors. Journal of the American Animal Hospital Association, 37(5), 478\u2013482.   https:\/\/doi.org\/10.5326\/15473317-37-5-478<\/li>\n\t<li>Spangler, W. L., & Culbertson, M. R. (1991). Salivary gland disease in dogs and cats: 245 cases (1985\u20131988). Journal of the American Veterinary Medical Association, 198(3), 465\u2013469.  <\/li>\n<\/ul>","symptome_ausgeblendet":"","erganzungen":"","faq":[{"frage":"1. What is Salivary Gland Adenocarcinoma in Dogs?","antwort":"A salivary gland adenocarcinoma is a malignant tumor that originates from the gland-forming cells of the salivary gland. According to Withrow & MacEwen\u2019s Small Animal Clinical Oncology, these tumors are rare, but they can grow invasive and metastasize. "},{"frage":"2. What Symptoms Indicate Salivary Gland Cancer?","antwort":"Typical signs include palpable swelling in the neck or jaw area, difficulty swallowing, increased drooling, and sometimes Pain when eating. petsvetcheck.de points out that general symptoms such as Weight loss, lethargy, or bad breath can also occur. "},{"frage":"3. How is the diagnosis made?","antwort":"- Clinical examination: palpation, assessment of Swelling. - Imaging: ultrasound, X-ray, CT\/MRI for precise localisation of the tumor and to rule out metastases. - biopsy\/fine-needle aspiration: histological or cytological confirmation. The BSAVA Manual of Canine and Feline Oncology also recommends comprehensive tumor staging for treatment planning.   "},{"frage":"4. Are there Risk Factors for Salivary Gland Adenocarcinoma?","antwort":"Concrete risk factors have so far been little researched. Chronic inflammatory conditions of the salivary glands, genetic predisposition, and possibly environmental influences could play a role. A clear connection with breed or gender has not yet been clearly proven.  "},{"frage":"5. What Treatment Options are Available?","antwort":"- Surgery (sialoadenectomy): most effective when the tumor is detected at an early stage. - radiation therapy: for incomplete resection margins or extensive Tumors. - chemotherapy: especially in cases of metastasis or a high risk of recurrence. According to Slatter\u2019s Textbook of Small Animal Surgery, the specific approach depends on the tumor\u2019s location, size, and extent.   "},{"frage":"6. What is the prognosis for salivary gland cancer?","antwort":"The prognosis varies. If the tumor is detected early and completely removed, some dogs can maintain a good quality of life for several years. However, with pronounced metastasis or inoperable Tumors, life expectancy is significantly lower.  "},{"frage":"7. Can Salivary Gland Tumors Metastasize?","antwort":"Yes, especially in lymph nodes of the neck region and in the lungs. Therefore, follow-up checks (e.g., X-ray of the thorax, ultrasound) are essential to detect metastases early. "},{"frage":"8. How Can I Support My Dog after an Operation?","antwort":"- Wound monitoring: watch for redness, Swelling, or discharge. - Rest: the dog needs rest, stress reduction, and possibly soft food. - Regular veterinary follow-up examinations: to monitor progress and detect recurrences early.  "},{"frage":"9. Are there Ways to Prevent Salivary Gland Cancer in Dogs?","antwort":"Targeted Pr\u00e4vention is difficult because clear causes are rarely defined. Nevertheless, a healthy lifestyle with high-quality food, regular check-ups, and early intervention in case of Swelling or Inflammatory conditions can minimize the risk. "},{"frage":"10. What is the Quality of Life for a Dog with a Salivary Gland Adenocarcinoma?","antwort":"With early diagnosis and successful therapy, dogs can often live a long time with a good quality of life. Close care by the veterinarian and adapted care are essential, especially if adjuvant therapies are necessary. "}],"faq_html":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma) in dogs<\/title>\n<meta name=\"description\" content=\"Learn about salivary gland adenocarcinoma in dogs. We offer valuable insights into symptoms, diagnosis, and treatment approaches.\" \/>\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\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma)\" \/>\n<meta property=\"og:description\" content=\"Learn about salivary gland adenocarcinoma in dogs. We offer valuable insights into symptoms, diagnosis, and treatment approaches.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/\" \/>\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=\"2026-09-01T11:11:37+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\\\/salivary-gland-adenocarcinoma-salivary-gland-cancer\\\/\",\"url\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/salivary-gland-adenocarcinoma-salivary-gland-cancer\\\/\",\"name\":\"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma) in dogs\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/#website\"},\"datePublished\":\"2024-06-05T10:28:30+00:00\",\"dateModified\":\"2026-09-01T11:11:37+00:00\",\"description\":\"Learn about salivary gland adenocarcinoma in dogs. We offer valuable insights into symptoms, diagnosis, and treatment approaches.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/salivary-gland-adenocarcinoma-salivary-gland-cancer\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/salivary-gland-adenocarcinoma-salivary-gland-cancer\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/dog\\\/salivary-gland-adenocarcinoma-salivary-gland-cancer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma)\"}]},{\"@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":"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma) in dogs","description":"Learn about salivary gland adenocarcinoma in dogs. We offer valuable insights into symptoms, diagnosis, and treatment approaches.","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\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/","og_locale":"en_US","og_type":"article","og_title":"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma)","og_description":"Learn about salivary gland adenocarcinoma in dogs. We offer valuable insights into symptoms, diagnosis, and treatment approaches.","og_url":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/","og_site_name":"PETSVETCHECK","article_publisher":"https:\/\/www.facebook.com\/petsvetcheck.de\/","article_modified_time":"2026-09-01T11:11:37+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/","url":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/","name":"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma) in dogs","isPartOf":{"@id":"https:\/\/petsvetcheck.de\/en\/#website"},"datePublished":"2024-06-05T10:28:30+00:00","dateModified":"2026-09-01T11:11:37+00:00","description":"Learn about salivary gland adenocarcinoma in dogs. We offer valuable insights into symptoms, diagnosis, and treatment approaches.","breadcrumb":{"@id":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/salivary-gland-adenocarcinoma-salivary-gland-cancer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/petsvetcheck.de\/en\/"},{"@type":"ListItem","position":2,"name":"Salivary Gland Cancer in Dogs (Salivary Gland Adenocarcinoma)"}]},{"@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\/36106","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\/34058"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33959"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33761"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33148"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33821"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/34181"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33968"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33971"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33958"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33443"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/34010"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/34017"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33987"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33561"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33446"},{"embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/symptom\/33465"}],"wp:attachment":[{"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/media?parent=36106"}],"wp:term":[{"taxonomy":"krankheitsort","embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/krankheitsort?post=36106"},{"taxonomy":"haufigkeit","embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/haufigkeit?post=36106"},{"taxonomy":"organsystem_krankheiten","embeddable":true,"href":"https:\/\/petsvetcheck.de\/en\/wp-json\/wp\/v2\/organsystem_krankheiten?post=36106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}