Canine primary ureteral leiomyosarcoma treated with unilateral left ureteronephrectomy

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de Franca (UNIFRAN)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Paulista (UNIP)-
Autor(es): dc.contributorInstitute of Veterinary Oncology – IOVET-
Autor(es): dc.contributorLM Diagnosis of Veterinary Pathology-
Autor(es): dc.contributorPrivate Clinic CEMA-
Autor(es): dc.creatorSousa, Danilo C.-
Autor(es): dc.creatorRossi, Ygor A.-
Autor(es): dc.creatorBenevenuto, Luíz G. D.-
Autor(es): dc.creatorFonseca-Alves, Carlos E.-
Autor(es): dc.creatorMagalhães, Larissa F.-
Autor(es): dc.creatorBueno, Cynthia M.-
Autor(es): dc.creatorDos Anjos, Denner S.-
Data de aceite: dc.date.accessioned2025-08-21T20:09:13Z-
Data de disponibilização: dc.date.available2025-08-21T20:09:13Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.5455/OVJ.2024.v14.i7.20-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/302324-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/302324-
Descrição: dc.descriptionBackground: Primary ureteral neoplasms are extremely rare in dogs, and ureteral involvement usually occurs owing to the invasion of renal and bladder tumors. Case Description: This case report describes a 12-year-old intact male mixed-breed dog referred to a private clinic with a six-month history of abdominal distention. A physical examination revealed mild abdominal pain. Hematological tests detected normocytic-normochromic anemia (hematocrit 33.6% [reference interval-RI: 37%–55%], red blood cells 4.93 M/µl [RI: 5.5–8.5 M/µl], and hemoglobin 12.4 g/dl [RI: 12–18.0 g/dl]). The results from the leukogram, thrombogram, renal, and hepatic panels were within the reference intervals for dogs. Abdominal ultrasonography revealed a cavitary mass measuring approximately 12 cm in diameter as the largest tumor in the left abdominal region over the left hepatic lobe or mesenteric site. Chest radiography did not reveal any metastasis. Therefore, the patient underwent exploratory laparotomy, during which the left ureter was found to be affected by a 12-cm mass that adhered to the left kidney. A unilateral left ureteronephrectomy was performed, and histology and immunohistochemistry (IHC) confirmed well-differentiated primary ureteral leiomyosarcoma. The patient survived for 130 days but died of lung metastasis. Conclusion: Ureteral leiomyosarcoma should be investigated and included in the list of differential diagnoses for primary ureteral neoplasms. Regardless of the therapeutic modality, the prognosis of ureteral leiomyosarcoma may be unfavorable, as shown in this report.-
Descrição: dc.descriptionUniversidade de Franca (UNIFRAN), São Paulo-
Descrição: dc.descriptionVeterinary Hospital Universidade de Franca (UNIFRAN), São Paulo-
Descrição: dc.descriptionDepartment of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science (FMVZ) São Paulo State University (UNESP)-
Descrição: dc.descriptionInstitute of Health Sciences Universidade Paulista (UNIP), São Paulo-
Descrição: dc.descriptionInstitute of Veterinary Oncology – IOVET, SP-
Descrição: dc.descriptionLM Diagnosis of Veterinary Pathology-
Descrição: dc.descriptionPrivate Clinic CEMA, São Paulo-
Descrição: dc.descriptionDepartment of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science (FMVZ) São Paulo State University (UNESP)-
Formato: dc.format1708-1715-
Idioma: dc.languageen-
Relação: dc.relationOpen Veterinary Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDogs-
Palavras-chave: dc.subjectLeiomyosarcoma-
Palavras-chave: dc.subjectUreteral neoplasm-
Palavras-chave: dc.subjectUreteronephrectomy-
Título: dc.titleCanine primary ureteral leiomyosarcoma treated with unilateral left ureteronephrectomy-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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