case_images: PMC5362875_01
case_images: Transverse magnetic resonance images of the head of a 6-month-old female domestic shorthair cat at the level of the myelencephalon, illustrating the well-defined lesion that is hypointense on (a) T2-weighted and iso- to hypo-intense on (b) T1-weighted images, with a signal void on (c) T2*-weighted images and a perilesional rim hyperintensity on (a) T2-weighted and (d) fluid attenuated inversion recovery images (arrows)
case_images: 10.1177_2055116916631562-fig1.jpg
case_images: PMC5362875_01_10.1177_2055116916631562-fig1.jpg
case_images: fig1-2055116916631562
case_images: T2W and fluid-attenuated inversion recovery images was also observed (Figures 1 and 2a). There was no contrast enhancement after intravenous injection of gadolinium (0.1 mmol/kg, Gadovist; Bayer).
case_images: Sagittal magnetic resonance images of the head and neck of a 6-month-old female domestic shorthair cat illustrating the hypointense lesion surrounded by a hyperintense perilesional rim on T2-weighted images (a, white arrow). On the parasagittal view, a caudodorsal to cranioventral linear hyperintense lesion in the muscles of the dorsolateral aspect of the neck and in the direction of the cisterna cerebellomedullaris on short tau inversion recover images was observed (b, white narrow)
case_images: 10.1177_2055116916631562-fig2.jpg
case_images: PMC5362875_01_10.1177_2055116916631562-fig2.jpg
case_images: fig2-2055116916631562
case_images: T2W and fluid-attenuated inversion recovery images was also observed (Figures 1 and 2a). There was no contrast enhancement after intravenous injection of gadolinium (0.1 mmol/kg, Gadovist; Bayer). A caudodorsal to cranioventral linear hyperintense lesion was observed in the muscles of the right dorsolateral aspect of the neck at the level of C1-C2 on parasagittal short tau inversion recovery images in the direction of the cisterna cerebellomedullaris (CMC) (Figure 2b).