PMC8712176_01
Brain computed tomography and venography revealed diffuse absence of cortical sulci without venous obstruction, consistent with diffuse cerebral edema.
CRIE2021-9203319.001.jpg
PMC8712176_01_CRIE2021-9203319.001.jpg
fig1
Nevertheless, CT angiography and venography of her brain did not demonstrate abnormalities (Figure 1).
(a) A neck ultrasound showed a solitary 1 cm right thyroid nodule. (b) Follow-up neck ultrasound revealed no nodularity.
CRIE2021-9203319.002.jpg
PMC8712176_01_CRIE2021-9203319.002.jpg
fig2
A neck ultrasound showed a single 1 cm right thyroid nodule (Figure 2).