May a Single Presurgical High-Field MRI Sequence Replace Standard Radiographs for TPLO Surgical Planning in Dogs?

Cranial cruciate ligament (CCL) disease causes variable stifle instability assessed by specific clinical tests. Radiographs are performed to measure the tibial plateau angle (TPA) for planning tibial plateau leveling osteotomy (TPLO) surgery. Concomitant damage to other intra-articular structures, for which clinical detection is unreliable, may occur and potentially affect the surgical outcome.

MRI findings in six dogs with ependymoma of the brain and spinal cord.

There are few published descriptions of the MRI appearance of canine intracranial or spinal cord ependymoma. In this multicenter, retrospective, secondary analysis, case series study, three veterinary radiologists independently reviewed and recorded imaging characteristics of MRI studies in six dogs with histopathologically confirmed ependymoma (three intracranial and three spinal cord cases). A consensus was reached when there was disagreement on specific features.

American College of Veterinary Radiology and European College of Veterinary Diagnostic Imaging consensus statement on imaging report foundations.

Imaging reports are official medicolegal documents, detailing the conduct and interpretation of imaging studies in patient care. They serve as the primary means of communication for radiologists and significantly influence clinical decisions. This consensus statement, produced by a panel of the American College of Veterinary Radiology and European College of Veterinary Diagnostic Imaging board-certified veterinary radiologists through a modified Delphi method, addressed three key competency domains: basic patient care documentation, crafting meaningful reports, and ethical practice within legal boundaries.

Presumed mediastinal cysts have a low prevalence in canine thoracic computed tomographic studies.

Mediastinal cysts (MCs) are rare lesions that can arise from embryonic remnants of various mediastinal structures. MCs usually are incidental findings in dogs and cats; however, they can reach a mass-like appearance. The description of MCs on CT in dogs is limited.

Are postnatal traumatic events an underestimated cause of porencephalic lesions in dogs and cats?

Introduction: Porencephaly is defined as a fluid-filled cavity of variable size in the brain cortex. It is regarded as a congenital condition and is typically considered a developmental or an encephaloclastic defect. Our hypothesis is that postnatal traumatic events in the first few months of life may represent a cause of canine and feline porencephaly that is more common than generally suspected.