期刊
JOURNAL OF CHILD NEUROLOGY
卷 25, 期 11, 页码 1429-1434出版社
SAGE PUBLICATIONS INC
DOI: 10.1177/0883073810372991
关键词
pontocerebellar hypoplasia; anterior horn cell; pons; pyramidal tract
资金
- Ministry of Education, Culture, Sports, Science and Technology of Japan
The combination of pontocerebellar hypoplasia and anterior horn cell degeneration is classified as pontocerebellar hypoplasia type 1. Although most cases exhibit severe muscle weakness and hypotonia neonatally with short life spans, some cases exhibit a later onset with a longer life span and show cerebellar atrophy without pontine involvement. We present a child who exhibited neurological deterioration and progressive atrophy of the cerebellum and pons, with onset of symptoms at 20 months and death at 15 years of age. The pathological findings disclosed anterior horn cell degeneration and pyramidal tract involvement in addition to pontocerebellar atrophy, leading to the diagnosis of pontocerebellar hypoplasia type 1. The present case suggests that the degenerative pattern of later-onset pontocerebellar hypoplasia type 1 is similar to that of prenatal-onset cases. Further reports of later-onset cases with histopathological examination are required to elucidate the nosology and etiology of the disorder.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据