Caudal Regression Syndrome and Sacral Agenesis

Author(s):  
Mohamed A. Baky Fahmy
2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
F. Fontanella ◽  
M. C. van Maarle ◽  
P. Robles de Medina ◽  
R. J. Oostra ◽  
R. R. van Rijn ◽  
...  

Caudal regression syndrome (CRS) is a rare congenital disorder characterized by developmental abnormalities of caudal spinal segments. To date, the etiology of CRS is unclear; sporadic cases are strongly associated with maternal diabetes, while familiar recurrence is infrequent. We describe in detail the prenatal clinical and sonographic findings of a recently described hereditary caudal regression syndrome, in four fetuses reported to be homozygous for a mutation in the T (brachyury) gene. The syndrome occurred in three consanguineous, but unrelated families, originating from the same geographical area. All affected fetuses had persistence of the notochord in association with abnormal vertebral ossification, sacral agenesis, and bilateral clubfoot. These findings suggest that, in case of prenatal diagnosis of sacral agenesis, an advanced ultrasound examination should assess the vertebral ossification and the rare persistence of the notochord, in order to rule the involvement of the T gene.


2011 ◽  
Vol 38 (S1) ◽  
pp. 203-203 ◽  
Author(s):  
A. Soria ◽  
J. Iglesias ◽  
G. Villagomez Martinez ◽  
G. Castillo ◽  
J. Villarreal ◽  
...  

1970 ◽  
Vol 23 (3) ◽  
pp. 212-220 ◽  
Author(s):  
D. L. Price ◽  
E. C. Dooling ◽  
E. P. Richardson

2020 ◽  
Vol 53 (4) ◽  
pp. 509-511
Author(s):  
Dany Hage ◽  
Joe Iwanaga ◽  
Aaron S. Dumont ◽  
R. Shane Tubbs

2006 ◽  
Vol 76 (3) ◽  
pp. 205-209 ◽  
Author(s):  
Elisa Merello ◽  
Patrizia De Marco ◽  
Samantha Mascelli ◽  
Alessandro Raso ◽  
Maria Grazia Calevo ◽  
...  

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