pontomedullary junction;
congenital cleft;
magnetic resonance imaging;
absent horizontal gaze;
D O I:
10.1097/00004728-200307000-00017
中图分类号:
R8 [特种医学];
R445 [影像诊断学];
学科分类号:
1002 [临床医学];
100207 [影像医学与核医学];
1009 [特种医学];
摘要:
A 4-month-old boy is reported with complete absence of horizontal gaze. Magnetic resonance imaging revealed a congenital cleft at the pontomedullary junction directed from the right anterior paramedian region toward the posterior midline, sparing the posterior region of the pontine tegmentum and the medulla oblongata. Such clefts are extremely rare, and there is only 1 previous report in the literature.