瓦登堡综合症:一个罕见病例的报告
Md Ilyaz1, Renuka S Jadhav1, Vineeta Pande1
1Pediatrics, Dr. D. Y. Patil Medical College, Hospital and Research Center, Dr. D. Y. Patil Vidyapeeth, Pune (Deemed to be University), Pune, IND.
Cureus
|August 30, 2024
概括
瓦登堡综合征 (WS) 是一种罕见的遗传疾病,表现为听力损失和独特的特征. 儿童的早期诊断对于管理和遗传咨询至关重要.
科学领域:
- 遗传学 是一个遗传学.
- 儿科 儿科 儿科
- 眼科医生 眼科 眼科
背景情况:
- 瓦登堡综合征 (WS) 是一种罕见的,异质的自体遗传性疾病.
- WS的特点是眼皮肤色素缺陷,先天性聋,反乌托邦,以及广泛的鼻根.
相关概念视频
Pedigree Analysis
Overview
Multiple Allele Traits
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Pleiotropy
Pleiotropy is the phenomenon in which a single gene impacts multiple, seemingly unrelated phenotypic traits. For example, defects in the SOX10 gene cause Waardenburg Syndrome Type 4, or WS4, which can cause defects in pigmentation, hearing impairments, and an absence of intestinal contractions necessary for elimination. This diversity of phenotypes results from the expression pattern of SOX10 in early embryonic and fetal development. SOX10 is found in neural crest cells that form melanocytes,...
Sex-linked Disorders
Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
Multiple Allele Traits
The Concept of Multiple Allelism
Sex Linked Disorders
Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.


