Publications by authors named "L A Cagle"

A 13-year-old male domestic short-hair cat presented for evaluation of labored breathing, hyporexia, and lethargy. Pertinent initial diagnostics yielded leukocytosis, characterized by neutrophilia and monocytosis. Numerous small, round, magenta granules were observed within all neutrophils in Wright-Giemsa-stained blood films on the day of presentation and the day thereafter.

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A 9-month-old female intact toy poodle and a 1-year-old female intact Labrador retriever mix presented to separate teaching hospitals for chronic histories of malaise and clinicopathologic evidence of hepatic dysfunction. The signalment and clinical histories of these dogs prompted consideration of a congenital portosystemic shunt as a primary differential. However, microscopic evaluation of peritoneal effusion, pleural effusion, and peripheral blood samples from the dogs revealed round to ovoid yeast organisms morphologically most compatible with Histoplasma capsulatum.

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Telangiectatic osteosarcoma is a rare variant of osteosarcoma histologically and clinically similar to hemangiosarcoma (HSA). This case series describes the imaging and cytologic features of four histologically confirmed telangiectatic osteosarcomas, including the use of cytochemical stains. Alkaline phosphatase (ALP) was applied to Wright-Giemsa-stained cytology slides, and Factor VIII immunohistochemistry was evaluated.

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Background: Silica from plastic red top sample collection tubes and barium cause recognized artifacts in slide preparations for microscopic examination.

Objectives: The objectives of this study were to evaluate and directly compare the microscopic appearance of silica and barium particles and various slide preparation techniques (e.g.

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