Generalized lymphadenopathy resembling lymphoma in cats: six cases (1972-1976)

Six cases of prominent generalized peripheral lymphadenopathy in the cat were reviewed. The lymph node biopsy specimens of these cats had many histologic features of lymphoma. One cat was euthanatized after the initial diagnosis of lymphoma. In the other 5 cats, the lymphadenopathy regressed without therapy within 1 to 17 weeks.     

Prognostic factors for feline mammary tumors

The case records of 100 cats with malignant mammary tumors were reviewed. All cats were staged clinically according to the staging system of the World Health Organization. The following information was obtained from the medical records: age at time of diagnosis, breed, tumor size, date of surgery, type of surgical procedure performed, histologic type of tumor, disease-free interval, survival time, and cause of death. Factors of no prognostic value were age (less than or equal to 10 years vs greater than 10 years) and breed. Tumor size was the most significant prognostic factor (P less than 0.0001). Cats with small tumors (1 cm3 to 8 cm3) had the best prognosis. The type of surgery, conservative vs radical, was significantly (P less than 0.01) related to disease-free interval, but was of no significance in prolonging survival time.