Radiol Bras vol.39 número3 en a02v39n3

On CT scans, a hibernoma usually presents as a heterogenous low-attenuation mass (with regions of fat and soft tissue attenuation); on T1- and T2-weighted magnetic resonance

Magnetic resonance imaging – sagittal, T1-weighted ( A ) T2-weighted ( B ) sequences, and axial, T2-weighted se- quence without intravenous gadolinium injection ( C )

Laboratory tests did not demonstrate any alteration and magnetic resonance imaging (MRI) (Figure 1) showed a le- sion with predominant iso/hyposignal on T1-weighted image,

Axial, T2-weighted FFE image at the level of the bulb ( A ) and axial T2-weighted image ( B ) shows hypersignal in the region of the left inferior olivary nucleus, as well

Sagittal, T2- weighted ( E ) and contrast-enhanced T1-weighted ( F ) im- ages show two ovoid lesions in the region of the cervical cord with hypersignal on T2-weighted

Magnetic resonance imaging (MRI) (Figure 1A,B,C) showed sparse hyperintense areas in the white substance, bilaterally on T2-weighted and FLAIR sequences, predominantly in

Magnetic resonance imaging (MRI) revealed a right-sided lesion, showing a hyperintense signal on T1-weighted images and a slightly hyperintense signal on T2-weighted images, lo-

resonance imaging showed a hypointense signal on a T1-weighted image (Figure 1D) and increased intensity in a T2-weighted short- tau inversion-recovery sequence, with bone