PMC5619159_01
Brain CT showing frontal atrophy.
dn-02-01-0076-g01.jpg
PMC5619159_01_dn-02-01-0076-g01.jpg
f1
B12 and folate dosage, serology for syphilis and thyroid hormones were normal. Brain computed tomography (CT) and Magnetic Resonance Imaging (MRI) showed frontal atrophy which was disproportional for age. (Figure 1), while brain SPECT showed moderate cortical hypoperfusion, mainly to frontal lobes (Figure 2).
Brain SPECT showing moderate hypoperfusion in frontal lobes.
dn-02-01-0076-g02.jpg
PMC5619159_01_dn-02-01-0076-g02.jpg
f2
B12 and folate dosage, serology for syphilis and thyroid hormones were normal. Brain computed tomography (CT) and Magnetic Resonance Imaging (MRI) showed frontal atrophy which was disproportional for age. (Figure 1), while brain SPECT showed moderate cortical hypoperfusion, mainly to frontal lobes (Figure 2).