PMC8267555_01
Growth chart.
cpe-30-149-g001.jpg
PMC8267555_01_cpe-30-149-g001.jpg
fig_001
His height velocity did not decline, but he presented weight loss after the onset of polydipsia and polyuria (Fig. 1).
A) An enlarged pituitary stalk with gadolinium enhancement (white arrow). B) Loss of
the pituitary bright spot on T1 sequences (white arrow).
cpe-30-149-g002.jpg
PMC8267555_01_cpe-30-149-g002.jpg
fig_002
Magnetic resonance imaging (MRI) revealed an enlarged pituitary stalk with gadolinium enhancement and an absence of the posterior pituitary bright spot on T1 sequences (Figs. 2A, B), which suggested relapse of LCH.