The No. 18 trisomy syndrome

Autor: Eeva Therman, Stanley L. Inhorn, David W. Smith, Klaus Patau
Rok vydání: 1962
Předmět:
Zdroj: The Journal of Pediatrics. 60:513-527
ISSN: 0022-3476
DOI: 10.1016/s0022-3476(62)80112-7
Popis: Summary Trisomy of chromosome No. 18 results in a characteristic pattern of multiple congenital anomalies of which apparent mental retardation with moderate hypertonicity, lowset malformed ears, small mandible, flexion of the fingers with the index finger overlying the third, and severe failure to thrive constitute the most prominent clinical abnormalities. It usually leads to death in early infancy. The syndrome has been of sporadic occurrence. Its frequency increases with advancing maternal age.
Databáze: OpenAIRE