{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:06:29Z","timestamp":1787018789564,"version":"build-2736575974"},"reference-count":20,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2020,11,18]],"date-time":"2020-11-18T00:00:00Z","timestamp":1605657600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Vet Pathol"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Canine tonsillar polyps are uncommon. We describe 14 tonsillar polyps in dogs and review their classification and pathogenesis. All dogs were adult (3\u201313 years old). Females (10\/14) were more affected than males (4\/14). Most of the lesions were asymptomatic (10\/14). All lesions were unilateral, pedunculated (9\/14), or sessile (5\/14), with a smooth (12\/14) or papillary\/verrucous surface (2\/14). Histologically, polyps consisted of benign proliferation of lymphatic vessels, blood vessels, fibrous tissue, and lymphoid tissue in variable proportions, with occasional adipose tissue (4\/14). According to the main stromal components, polyps were categorized as lymphangiomatous (5\/14), lymphangiolipomatous (2\/14), lymphangiofibromatous (2\/14), angiofibromatous (1\/14), angiofibrolipomatous (1\/14), lymphoid (2\/14), and myxomatous (1\/14). As the pathogenesis of these polyps remains unclear, we propose to replace the term inflammatory tonsillar polyp by a morphological diagnosis based on the stromal characteristics of the lesions. Simple surgical excision was curative in the 9 cases with available follow-up information.<\/jats:p>","DOI":"10.1177\/0300985820971761","type":"journal-article","created":{"date-parts":[[2020,11,18]],"date-time":"2020-11-18T06:06:21Z","timestamp":1605679581000},"page":"136-141","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Canine Tonsillar Polyps: Characteristics, Classification, and Review of the Pathogenesis"],"prefix":"10.1177","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5050-0167","authenticated-orcid":false,"given":"J\u00e9ssica","family":"Mol\u00edn","sequence":"first","affiliation":[{"name":"University of Lleida, Lleida, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miquel","family":"Vilafranca","sequence":"additional","affiliation":[{"name":"Laboratorio de Diagn\u00f3stico Histopatol\u00f3gico Histovet, Sant Quirze del Vall\u00e8s, Barcelona, 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