کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10972994 | 1107672 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Urachal Adenocarcinoma in a Dog
ترجمه فارسی عنوان
آدنوکارسینوما اورهال در یک سگ
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کلمات کلیدی
سگ، آدنوکارسینوم اورهال، بقای اورهال، اورهوس،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
چکیده انگلیسی
An 8-year-old neutered female Labrador retriever was presented with a 3-year history of intermittent haematuria. Ultrasonographic evaluation of the urinary bladder revealed a 2Â ÃÂ 3Â ÃÂ 0.5Â cm intraluminal mass arising at the dome. The mass was excised via partial cystectomy. Histopathological examination revealed neoplastic epithelial cells arranged in sheets, irregularly-branching tubules and acini within a fibrovascular stroma. Neoplastic cells were cuboidal to polygonal with abundant foamy amphophilic cytoplasm, typically with a single, large, clear intracytoplasmic vacuole and eccentric nucleus ('signet ring' cells). Neoplastic tubules were often ectatic and contained abundant mucin. Immunohistochemically, the neoplastic cells had weak, cytoplasmic immunoreactivity for cytokeratin 7 and rare, but strong, nuclear immunoreactivity for CDX2. Based on the cellular morphology, immunolabelling characteristics and anatomical location, a diagnosis of adenocarcinoma of urachal origin was made. To the authors' knowledge, this is the first reported case of urachal adenocarcinoma in a dog.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Comparative Pathology - Volume 154, Issue 4, May 2016, Pages 304-308
Journal: Journal of Comparative Pathology - Volume 154, Issue 4, May 2016, Pages 304-308
نویسندگان
S. Shrader, J. Lauridson, Z. King, J. Loch,