Intestinal lymphangiectasia (IL) is often observed in dogs with chronic small intestinal diseases. Hypoplasia of the lymphatic vessel due to decreased lymphangiogenesis, which has been suggested in human idiopathic IL, may contribute to the pathogenesis of canine IL. This study aimed to evaluate...
Author(s)
Nagahara, T.; Ohno, K.; Nagao, I.; Nakagawa, T.; Goto-Koshino, Y.; Tsuboi, M.; Chambers, J. K.; Uchida, K.; Tomiyasu, H.; Tsujimoto, H.
Publisher
Japanese Society of Veterinary Science, Tokyo, Japan
Citation
Journal of Veterinary Medical Science, 2022, 84, 4, pp 566-573
The etiology of dilation of lymphatic vessels, termed as intestinal lymphangiectasia, remains unknown. In most cases, it occurs secondary to other pathologic conditions such as gastrointestinal neoplasms. However, only a few cases of canine intestinal lymphangiectasia concurrent with...
Author(s)
Lee EunJoo; Chung MyungJin; Jeong KyuShik
Publisher
Fakultet Veterinarske Medicine, Univerziteta u Beogradu, Belgrade, Serbia
Citation
Acta Veterinaria (Beograd), 2021, 71, 3, pp 351-360
Lymphangiectasia is a heterogenous inflammatory bowel disease characterized by lymphatic vessel dilation, chronic diarrhea and protein loss such as serum albumin and globulin. The most common cause of lymphangiectasia is considered to be the congenital malformation of the lymphatics. The study was...
Author(s)
Malancus, R. N.
Publisher
FEPMVZ - Editora, Belo Horizonte, Brazil
Citation
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021, 73, 1, pp 49-54
Background: Lipogranulomatous lymphangitis is inflammation of the intestinal lymphatic vessels and surrounding tissues caused by chronic leakage of lipid-laden chyle. Grossly, lipogranulomas are typically disseminated small masses on the serosa and surrounding lymphatic vessels and consist of...
Author(s)
Watson, V. E.; Hobday, M. M.; Durham, A. C.
Publisher
Wiley-Blackwell, Boston, USA
Citation
Journal of Veterinary Internal Medicine, 2014, 28, 1, pp 48-51
Intestinal lymphangiectasia (IL) is a common complication in dogs. Since nitric oxide (NO) is known to relax the lymphatic vessel, we evaluated inducible NO synthase (iNOS) expression using immunohistochemistry in 13 dogs with lymphoplasmacytic enteritis (LPE) with or without IL. The duodenal iNOS...
Author(s)
Nagahara, T.; Ohno, K.; Nagao, I.; Nakagawa, T.; Goto-Koshino, Y.; Tsuboi, M.; Chambers, J. K.; Uchida, K.; Tomiyasu, H.; Tsujimoto, H.
Publisher
Japanese Society of Veterinary Science, Tokyo, Japan
Citation
Journal of Veterinary Medical Science, 2022, 84, 1, pp 20-24
Background: Angiosarcomas are a broad category of vascular origin neoplasms that are poorly characterized in veterinary species. Lymphangiosarcoma (LAS) is an uncommon type of angiosarcoma reported in humans and canines arising from lymphatic endothelium. LAS can be differentiated from other...
Author(s)
Cook, M. R.; Lorbach, J. N.; White, M. E.; Zann, G. J.; Cianciolo, R. E.; Selmic, L. E.; Wavreille, V.; Kisseberth, W. C.
Publisher
Frontiers Media S.A., Lausanne, Switzerland
Citation
Frontiers in Veterinary Science, 2021, 7, October,
Lymphangiosarcomas are uncommon vascular neoplasms that arise from lymphatic endothelial cells (LECs). They efface and replace normal subcutaneous tissue and are characterised by arborising, vascular channels lined by a single layer of pleomorphic endothelial cells and a paucity of erythrocytes. ...
Author(s)
Halsey, C. H. C.; Worley, D. R.; Curran, K.; Charles, J. B.; Ehrhart, E. J.
Publisher
Wiley-Blackwell, Oxford, UK
Citation
Veterinary and Comparative Oncology, 2016, 14, 3, pp 236-244
Proliferative disorders of lymphatic origin in animals are mostly congenital or occur within the first few months of life. Involvement of internal organs is extremely infrequent. A seven-year-old entire female mixed-breed dog was presented with apathy and poor appetite. Abdominal ultrasonography...
Author(s)
Ramírez, G. A.; Sánchez-Salguero, X.; Molín, J.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Journal of Comparative Pathology, 2020, 178, pp 22-26
Abdominal ultrasonographical and computed tomography examinations of a 12-year-old neutered female toy poodle revealed a protruding mass, approximately 2 cm in diameter, at the apex of the bladder. The mass was firm and haemorrhagic with a homogeneously brownish-yellow cut surface. Microscopically, ...
Author(s)
Michishita, M.; Ishizaki, Y.; Konnai, M.; MacHida, Y.; Nakahira, R.; Hatakeyama, H.; Yoshimura, H.; Yamamoto, M.; Soeta, S.; Ochiai, K.; Misawa, K.; Yugeta, N.; Azakami, D.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Journal of Comparative Pathology, 2020, 179, pp 31-35
Objective: To demonstrate the existence of lymphatics in the canine anterior uvea using lymphatic-specific markers Lyve-1, Prox-1, and podoplanin, the endothelial cell marker CD31, and basement membrane matrix marker collagen IV. Design: Prospective Study. Animals: Eight normal globes from animals...
Author(s)
Dubin, A.; Freeman, K. S.; Charles, J.; Ammar, D. A.; Ehrhart, E. J.
Publisher
Wiley, Boston, USA
Citation
Veterinary Ophthalmology, 2021, 24, 4, pp 354-360