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- Title
Linfoma extranodal de células B em vesícula urinária de um cão.
- Authors
Dalyana Dal Bosco, Janaína; Staggemeier, Andressa; Munhol, Patricia; Boeira Bassi, Paula; Azevedo Cirino, Guilherme; Schmitt Jahnke, Viviane; Thaynara de Oliveira, Rayza; Silva de Figueredo, Cassiane; Camacho Mendes, Tatiane
- Abstract
Lymphoma is a highly recurrent rate neoplasm in the oncology routine of veterinary medicine. It can be classified into Hodgkinglike, rarely described just in felines, and non-Hodgking lymphoma, the latter being the most commun, subdivided into B-cell lymphoma and T-cell lymphoma. The objective of this study was to report the clinical and therapeutic conduct within the diagnosis procedures of a 12-years-old female dog, mixed breed, who manifested dysuria, prostation, abdominal pain and on the physical examination a mass in the hypogastric region was noticed. This was diagnosed as a large cell lymphoma by means cytology and biopsy, also immunohistochemistry was required which confirmed the diffuse large cell lymphoma of immunophenotyping B. Without any other sistem envolved, the neoplasm was classified as primary urinary bladder lymphoma extranodal. The animal underwent chemotherapy, performing nine sessions according to the Madison protocol, however, due to the worsening of the case, the patient died about seven months after the diagnosis of the disease. This case was extremely importante for the understanding of primary urinary bladder lymphomas due to the scarcity of informations in the literature. Also, dog is an excellent experi,emtal model of non Hodgking lymphomas in humans, thus understandig this disease in dogs promotes the joint evolution of human medicine.
- Subjects
MADISON (Wis.); T-cell lymphoma; FEMALE dogs; DIAGNOSIS; BLADDER; JOINTS (Anatomy); CAT diseases; DOG breeds; B cells; FEMALES
- Publication
Brazilian Journal of Veterinary Science / Revista Brasileira de Ciência Veterinária, 2022, Vol 29, Issue 4, p189
- ISSN
1413-0130
- Publication type
Case Study
- DOI
10.4322/rbcv.2022.0034