Urogenital Tumors

Stone, Elizabeth

doi:10.1016/s0195-5616(85)50060-1

Cited by 11 publications

(5 citation statements)

References 21 publications

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“…4 Leiomyosarcoma occurs less frequently. 4,19 Endometrial polyps are solitary, proliferating masses that originate from the endometrium as broadbased sessile masses or pedunculated polyps with stalks. These polyps have been reported in dogs, 5,9,18 cats, 12 horses, 21 mice, 15 hedgehogs, 13 and elephants.…”

mentioning

confidence: 99%

Uterine Endometrial Polyp with Severe Hemorrhage and Cystic Endometrial Hyperplasia—Pyometra Complex in a Dog

Gumber

Springer²,

Wakamatsu³

2010

J VET Diagn Invest

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Abstract. The current report describes an unusual presentation of uterine endometrial polyp with severe hemorrhage and cystic endometrial hyperplasia-pyometra complex in a 9.5-year-old female Doberman Pinscher. The dog presented with a 2-day history of bloody discharge from the vulva and an enlarged abdomen. The postmortem examination revealed a markedly distended right uterine horn with a large pedunculated mass (17 cm 3 9 cm 3 4 cm) and blood. Based on the histological findings, the diagnosis of uterine endometrial polyp was made.

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mentioning

confidence: 99%

Uterine Endometrial Polyp with Severe Hemorrhage and Cystic Endometrial Hyperplasia—Pyometra Complex in a Dog

Gumber

Springer²,

Wakamatsu³

2010

J VET Diagn Invest

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“…Vulval and vaginal tumours predominantly affect older intact female dogs and are generally benign (73%). The most common tumours include leiomyomas, fibromas, polyps and lipomas (Stone 1985). Thus, the majority of the lesions that result in a vaginal or vulval neoformation are true neoplasms (Thacher and Bradley 1983), while vaginal cysts are rarely reported (Cauvin et al.…”

Section: Introductionmentioning

confidence: 99%

Unusual Vaginal Angiomatous Neoformation in a 3‐year Old Pug

Beccaglia

Battocchio²,

Sironi

et al. 2008

Reprod Domestic Animals

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A 3-year-old female pug (8 kg bodyweight) was referred by a local veterinarian for evaluation of vaginal bleeding. Historically, the owner indicated chronic haematic vaginal discharge initiated approximately 3 months ago, overall good appetite and slight general dullness. Two months prior to the visit, the bitch had been spayed by the local veterinarian, but vaginal bleeding persisted after surgery. Following a general examination and complete blood analysis, a genital tract examination was performed and, through vaginal endoscopy, a red, smooth, and apparently broad-based vaginal mass was found. An episiotomy was performed and on surgical exploration, the bleeding site was determined to be on the surface of a mass composed of two congested, adjacent cylindrical structures, symmetric to the vaginal sagittal midline, broad-based and quite regular on the surface. The mass appeared to be well delimited from the surrounding tissue by a thin capsula, and each cylindrical structure had a tributary vessel. Ectopic and dysplastic corpora cavernosa of the clitoris characterized by angiomatous proliferation, cavernous haemangioma and vascular hamartoma were considered in the differential diagnosis. The presence of small intralesional nerves identified by S100 immunostaining was used as a diagnostic clue to classify this unusual vaginal angiomatous neoformation as vascular hamartoma.

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“…As neoplasias uretrais acometem mais frequentemente animais idosos e fêmeas. Aparentemente não há predileção por raça, embora alguns autores acreditem ocorrer uma maior predisposição na raça Beagle (Tarvin et al, 1978;Wilson et al, 1979;Ryan e Holshuh, 1981;Stone, 1985;Norris et al, 1992;Meuten, 2002;). As principais neoplasias encontradas no sistema urogenital são os carcinomas uroteliais, fibromas, leiomiossarcomas e leiomiomas (Zinkl, 2009 (Norris et al, 1992;Meuten, 2002).…”

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Fibrossarcoma uretral primário em cadela

Silva¹,

Crivelenti

Momo

et al. 2011

Arq. Bras. Med. Vet. Zootec.

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RESUMORelatou-se um caso de fibrossarcoma localizado na uretra média de uma cadela, sem raça definida, que apresentava sinais de polaquiúria, estrangúria e hematúria no início da micção. O animal também apresentava poliúria, polidipsia, êmese e anorexia há dois dias. Os exames complementares levaram ao diagnóstico de hidronefrose bilateral, hipoplasia renal direita e massa em uretra causando dilatação dorsal de sua porção média. A biópsia não foi realizada antemortem devido ao estado geral do paciente, que, mesmo com a instituição de tratamento para doença renal crônica, não apresentou progresso. A uretrocistografia retrógrada e a histologia foram os exames decisivos para detectar o fibrossarcoma uretral. A ultrassonografia e a citologia por sondagem traumática não foram conclusivos, devido ao fato de a massa apresentar-se em região media de uretra e o caráter pouco esfoliativo da neoplasia.

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Urogenital Tumors

Cited by 11 publications

References 21 publications

Uterine Endometrial Polyp with Severe Hemorrhage and Cystic Endometrial Hyperplasia—Pyometra Complex in a Dog

Uterine Endometrial Polyp with Severe Hemorrhage and Cystic Endometrial Hyperplasia—Pyometra Complex in a Dog

Unusual Vaginal Angiomatous Neoformation in a 3‐year Old Pug

Fibrossarcoma uretral primário em cadela

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