|
KMID : 1094020190360060353
|
|
Journal of Veterinary Clinics
2019 Volume.36 No. 6 p.353 ~ p.357
|
|
|
Metastatic Bilateral Renal T-Cell Lymphoma in a Persian Cat
|
|
Ki Mi-Ryung
Son Jung-Min
Lee Seoung-Jin
Jang Seong-Hwan
Kim Jae-Hoon
|
|
|
Abstract
|
|
|
|
A two-year-old spayed female Persian cat demonstrated weight loss, anorexia, and vomiting for one week. Hematologic findings suggested chronic renal failure. Radiography and ultrasonography revealed severe bilateral renomegaly with hypoechoic nodules and subcapsular hypoechoic rim. Fine needle aspiration of the kidney revealed malignant lymphoma. The cat received in-hospital treatment for chronic renal failure for seven days, followed by chemotherapy (cyclophosphamide, vincristine, and prednisolone). The cat tolerated chemotherapy well and chronic kidney disease was alleviated. However, complete remission was not achieved. After 93 days of treatment, the cat exhibited anisocoria and mental dullness. Brain magnetic resonance imaging revealed hypertrophy and enhancement of cranial nerves. Chemotherapy was replaced with lomustine (10 mg orally), and two weeks later, cytosine arabinoside (50 mg/m2 subcutaneously), twice daily for consecutive days. Five days after substitution chemotherapy, the patient showed anemia due to severe intestinal bleeding and died. Post-mortem examination and histopathologic analysis confirmed renal T-cell lymphoma with metastasis to the central nervous system, colon, and nasal cavity. Survival time was 117 days after the diagnosis of renal lymphoma.
|
|
|
KEYWORD
|
|
|
cat, central nervous system, metastasis, renal lymphoma, T cell
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|