8 вынікі
Two adult male dogs (a 7-year-old shorthaired Chihuahua and 14-year-old Shih Tzu) and one adult female dog (a 9-year-old Maltese) presented for evaluation of new-onset seizure activity. Magnetic resonance imaging of the brain demonstrated a large, poorly marginated T2-weighted hyperintense, and
A 10-year-old, female spayed Chihuahua dog was presented to the Veterinary Teaching Hospital at the University of Georgia for evaluation of seizures, abnormal mentation, and cervical pain of 2 months duration. On magnetic resonance imaging, there was generalized thickening of the meninges overlying
Neurohypophysis granular cell tumor (NGCT) is a rare entity and is classified under thyroid transcription factor 1 (TTF-1) expressing tumors of pituitary. It is considered as an uncommon differential during sellar and suprasellar mass evaluation. Its intraoperative squash cytology is distinct and
A granular cell tumor involving the pituitary gland, optic chiasm and ventral pyriform lobes was discovered in a 12-year-old Labrador Retriever. Clinical signs included acute blindness, seizures, ataxia, weakness, and behavioral changes. The diagnosis was established by histopathologic and
A patient with a left parieto-occipital tumor presented generalized convulsions, and aphasia with alexia and agraphia. Diagnosis was confirmed by CT scan. Partial excision only was possible and was followed by radiotherapy. Histology showed the tumor to be composed of moderate and large sized cells
An 11-year-old neutered male Labrador Retriever presented to Tufts University School of Veterinary Medicine for a 2-week history of seizures and altered behavior. Magnetic resonance imaging (MRI) revealed a homogeneously enhancing mass involving the surface of the left temporal, parietal, and
A 54-year-old man with no remarkable past medical history was referred to our hospital for the appearance of generalized tonic clonic seizures with loss of consciousness, preceded by phosphenes at the right eye. On magnetic resonance imaging, a contrast-enhanced tumor in the left occipital lobe with
BACKGROUND
Transient splenium corporis callosi (SCC) lesions are related to rapid reduction of antiepileptic drugs (AEDs). The range of substances with predilection for SCC changes, their pathophysiology and their occurrence are still unknown.
METHODS
In a prospective 2-year study an