{"id":5153,"date":"2013-04-26T10:08:48","date_gmt":"2013-04-26T09:08:48","guid":{"rendered":"https:\/\/sesc.cat\/liposarcoma-in-a-sow\/"},"modified":"2022-04-20T19:59:39","modified_gmt":"2022-04-20T18:59:39","slug":"liposarcoma-in-a-sow","status":"publish","type":"post","link":"https:\/\/sesc.cat\/en\/liposarcoma-in-a-sow\/","title":{"rendered":"Liposarcoma in a sow"},"content":{"rendered":"

In a three years old sow carcass multinodular, whitish lesions were observed adjacent to the kidney and also affecting the renal parenchyma.
\n<\/strong><\/p>\n

The differential diagnostic was of an adrenal gland tumor or a lymphoma.<\/p>\n

Histopathological study showed that all masses were formed by an anaplastic mesenchymatous malignant neoplastic cell proliferation.<\/p>\n

The tumour cells had multiple small empty vacuoles in their cytoplasm which pointed to a diagnosis of liposarcoma<\/strong> (malignancy arising from adipose tissue cells).<\/p>\n

Sudan Black staining, done on formalin-fixed but not paraffin-embedded tissue, stained the content of these vacuoles confirming that they contained lipid material.<\/p>\n

This case has been published in the scientific journal: Journal of Veterinary Diagnostic Investigation<\/a><\/strong>.<\/p>\n

\"Whitish<\/a>

Whitish multinodular lesions adjacent to the kidney. Yellowish areas correspond to neoplastic tissue necrosis.<\/p><\/div>\n

\"The<\/a>

The kidney also had multiple whitish nodules.<\/p><\/div>\n

\"When<\/a>

When cut the nodules extended into the renal parenchyma.<\/p><\/div>\n

\"(A)<\/a>

(A) Hematoxylin-eosin staining where mesenchymal, anaplastic cells can be observed with numerous mitotic images and empty vacuoles in the cytoplasm. (B) Sudan Black staining demonstrates that tumor cells bear lipid-laden droplets inside.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

In a three years old sow carcass multinodular, whitish lesions were observed adjacent to the kidney and also affecting the renal parenchyma.<\/p>\n","protected":false},"author":6,"featured_media":6571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[229,179],"tags":[391,407,367],"class_list":["post-5153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kidney-porcine-2","category-porcine-2","tag-abdominal-cavity-en","tag-kidney-en","tag-neoplasia-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/posts\/5153","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=5153"}],"version-history":[{"count":0,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/posts\/5153\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/media\/6571"}],"wp:attachment":[{"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/media?parent=5153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/categories?post=5153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sesc.cat\/en\/wp-json\/wp\/v2\/tags?post=5153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}