scholarly journals Testicular Vascular Hamartoma in a Calf

2022 ◽  
Vol 75 (1) ◽  
pp. e9-e13
Author(s):  
Susumu TOSA ◽  
Manabu YAMADA
Keyword(s):  
Vascular Hamartoma

Vascular hamartoma of the orbit

2000 ◽  
Vol 14 (2) ◽  
pp. 103 ◽  
Author(s):  
K I Woo ◽  
Y D Kim
Keyword(s):  
Vascular Hamartoma

Neuromuscular and Vascular Hamartoma of the Small Intestine

2015 ◽  
Vol 23 (8) ◽  
pp. 673-676 ◽  
Author(s):  
Jessica W. Crothers ◽  
Maryam Zenali
Keyword(s):  
Small Intestine ◽  
Vascular Hamartoma

An unusual vascular hamartoma on the gingiva of an 11-year-old boy

2009 ◽  
Vol 4 (1) ◽  
pp. 41-45 ◽  
Author(s):  
M. R. BLUM ◽  
B. WILLIAMS ◽  
P. M. SPEIGHT
Keyword(s):  
Vascular Hamartoma

scholarly journals Diffuse vascular hamartoma with malignant behavior

2015 ◽  
Vol 15 ◽  
pp. 125-127
Author(s):  
I. Ladeira ◽  
S. Neves ◽  
J. Almeida ◽  
B. Parente ◽  
A. Couceiro ◽  
...  
Keyword(s):  
Vascular Hamartoma ◽  
Malignant Behavior

Progressive hindlimb paraparesis in a goat associated with a vascular hamartoma

1999 ◽  
Vol 144 (10) ◽  
pp. 264-265 ◽  
Author(s):  
R. Middleton ◽  
R. Valdez ◽  
L. G. Britt ◽  
S. M. Parish ◽  
J. W. Tyler
Keyword(s):  
Vascular Hamartoma

Periurethral Vascular Hamartoma in a 6-Month-Old Foal With Idiopathic Hematuria: New Differential Diagnosis

2018 ◽  
Vol 67 ◽  
pp. 19-22
Author(s):  
Nicolas I. Busse ◽  
Enrique A. Paredes ◽  
Hedie A. Bustamante ◽  
Nicolás Ansoleaga ◽  
Benjamín Uberti
Keyword(s):  
Differential Diagnosis ◽  
Vascular Hamartoma

Diffuse Filiform Polyposis With Unique Histology Mimicking Familial Adenomatous Polyposis in a Patient Without Inflammatory Bowel Disease

2007 ◽  
Vol 131 (12) ◽  
pp. 1821-1824
Author(s):  
Gerard J. Oakley III ◽  
Wolfgang H. Schraut ◽  
Robert Peel ◽  
Alyssa Krasinskas
Keyword(s):  
Inflammatory Bowel Disease ◽  
Small Bowel ◽  
Familial Adenomatous Polyposis ◽  
Bowel Disease ◽  
Nerve Fibers ◽  
Normal Colonic Mucosa ◽  
Adenomatous Polyposis ◽  
Inflammatory Bowel ◽  
Filiform Polyposis ◽  
Vascular Hamartoma

Abstract Filiform polyposis is an uncommon entity that is most often encountered in the colon of patients with a history of inflammatory bowel disease (IBD). Filiform polyposis is characterized by a large number of “wormlike” polyps lined by histologically normal colonic mucosa. These polyps can mimic adenomatous polyps. Only rare cases without a history or evidence of IBD have been reported. Neuromuscular and vascular hamartoma of the small bowel is a rare, focal disorder characterized by disorganized smooth muscle fascicles throughout the submucosa accompanied by fibrosis, nerve fibers, ganglion cells, and vessels. To our knowledge, there is only one report of this lesion in the large bowel (cecum), where it presented as a mass. Here we report the case of a 50-year-old man with no known history or symptoms of IBD presenting with filiform polyposis involving the entire colon, clinically mimicking familial adenomatous polyposis, and showing histologic features similar to neuromuscular and vascular hamartoma of the small bowel.

scholarly journals Cutaneous vascular hamartoma in a lamb

2020 ◽  
Vol 65 (No. 1) ◽  
pp. 36-40
Author(s):  
R Morais ◽  
AP Maurique ◽  
J Villela ◽  
L Sonne ◽  
B Anjos
Keyword(s):  
Endothelial Cells ◽  
Blood Vessels ◽  
Von Willebrand Factor ◽  
Immunohistochemical Analysis ◽  
Histopathological Evaluation ◽  
Well Differentiated ◽  
Von Willebrand ◽  
Willebrand Factor ◽  
Marked Proliferation ◽  
Vascular Hamartoma

A male Polwarth lamb with a good body score was born with a pendulous, oval, red mass adhering to the skin in the left ventrolateral thoracic area. The nodule was removed when the lamb was five days old and sent for a gross and histopathological evaluation. Macroscopically, the mass was reddish, slightly oval and flat, well delineated, and contained a central ulcerated area. Microscopically, it showed a marked proliferation of well-differentiated endothelial cells with the formation of new blood vessels. An immunohistochemical analysis showed mild cytoplasmic immunostaining for the von Willebrand Factor in the endothelial cells. To the best of our knowledge, this is the first report of a cutaneous vascular hamartoma in a sheep.

Nasal vascular hamartoma in a Domestic Shorthair cat

2010 ◽  
Vol 88 (3) ◽  
pp. 107-111 ◽  
Author(s):  
BA Chambers ◽  
MA Laksito ◽  
RA Fliegner ◽  
C McCowan ◽  
C Beck ◽  
...  
Keyword(s):  
Vascular Hamartoma

scholarly journals Caudal vascular hamartoma accompanied by aberrant arteriovenous structures in a dog

2011 ◽  
Vol 23 (5) ◽  
pp. 1051-1055 ◽  
Author(s):  
Kyohei Yasuno ◽  
Ryosuke Kobayashi ◽  
Tamio Ohmuro ◽  
Junichi Kamiie ◽  
Hiroeki Sahara ◽  
...  
Keyword(s):  
Vascular Hamartoma
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