This report describes the presentation and management of an incidental primary splenic hemangiosarcoma with hemorrhagic muscle metastasis following an incisional biopsy of a temporalis mass in a dog. In the absence of clinical signs related to the primary splenic lesion, skeletal muscle metastasis of hemangiosarcoma could be misdiagnosed as isolated primary tumor, resulting in failure to provide an accurate prognosis and effective treatment of the primary tumor itself. A thorough diagnostic imaging workup in patients presenting with blood-filled subcutaneous or muscular masses is fundamental to rule out a primary visceral hemangiosarcoma.
View Article and Find Full Text PDFData management is a critical component of modern experimental workflows. As data generation rates increase, transferring data from acquisition servers to processing servers via conventional file-based methods is becoming increasingly impractical. The 4D Camera at the National Center for Electron Microscopy generates data at a nominal rate of 480 Gbit s-1 (87,000 frames s-1), producing a 700 GB dataset in 15 s.
View Article and Find Full Text PDFJ Vet Emerg Crit Care (San Antonio)
March 2023
Objective: To describe the clinical findings and case progression in a dog presenting with severe systemic inflammatory response, refractory shock, progressive metabolic acidosis, and respiratory failure that was ultimately diagnosed with hypertrophic osteodystrophy (HOD).
Case Summary: A 4-month-old male intact Mastiff presented with a 24-hour history of lethargy and generalized ostealgia. On examination, the dog was recumbent, febrile, and tachycardic with pain on palpation of the abdomen, right femur, and mandible.