{"id":5441,"date":"2018-10-10T17:44:19","date_gmt":"2018-10-10T16:44:19","guid":{"rendered":"https:\/\/sesc.cat\/nodular-pyogranulomatous-lesion-on-the-face-of-a-bovine\/"},"modified":"2022-04-20T19:46:44","modified_gmt":"2022-04-20T18:46:44","slug":"nodular-pyogranulomatous-lesion-on-the-face-of-a-bovine","status":"publish","type":"post","link":"https:\/\/sesc.cat\/en\/nodular-pyogranulomatous-lesion-on-the-face-of-a-bovine\/","title":{"rendered":"Nodular pyogranulomatous lesion on the face of a bovine"},"content":{"rendered":"

A nodular lesion in the left cheek, which ulcered the skin and had a cauliflower aspect, measuring about 10×10 cm in diameter, was found in a 3-year-old female, friesian breed, bovine carcass.\u00a0 From the oral cavity, a soft tissue proliferation could be observed above the left upper gum. Submandibular and parotid lymph nodes were increased in size.
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\nThe histopathological study classified the lesion as a chronic piogranulomatous stomatitis<\/strong> (inflammation of the mouth), the observed images were highly compatible with a case of wooden tongue, an infection by Actinobacillus lignieresii<\/em>.<\/p>\n

The microbiological culture however showed an abundant growth of Trueperella pyogenes<\/em>.<\/strong> A bacterium usually associated with the presence of abscesses.<\/p>\n

Within the differential diagnosis, neoplastic lesions such as a papilloma or squamous cells carcinoma should also be included.<\/p>\n

 <\/p>\n

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External appearance of the lesion, notice the skin ulceration.<\/p><\/div>\n

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Appearance of the lesion from within the oral cavity.<\/p><\/div>\n

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Detail of the lesion texture once sectioned.<\/p><\/div>\n

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Suppurative inflammatory infiltrate (made up of\u00a0 neutrophilic polymorphonuclear leucocytes) with images of\u00a0Splendore hoeppli<\/em> (pink colored areas, which correspond to bacterial colonies with immune-complexes deposited on them).<\/p><\/div>\n

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Detail of the inflammatory infitrate in a predominantly granulomatous area, i.e. constituted mainly by macrophages, some of which are multinicleated.<\/p><\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

A nodular lesion in the left cheek, which ulcered the skin and had a cauliflower aspect, measuring about 10×10 cm in diameter, was found in a 3-year-old female, friesian breed, bovine carcass.\u00a0 From the oral cavity, a soft tissue proliferation could be observed above the left upper gum. Submandibular and parotid lymph nodes were increased […]<\/p>\n","protected":false},"author":6,"featured_media":7885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[171,239],"tags":[390,397,399,367,404],"class_list":["post-5441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bovine-2","category-head-bovine-2","tag-head-en","tag-infectious-en","tag-lymph-nodes-en","tag-neoplasia-en","tag-skin-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/posts\/5441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/comments?post=5441"}],"version-history":[{"count":0,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/posts\/5441\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/media\/7885"}],"wp:attachment":[{"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/media?parent=5441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/categories?post=5441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/tags?post=5441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}