A Triplication of 6q24 and Meconium Pseudocyst: A Case Report.

With the rise in genetic screening both pre- and postnatally, new variances in genes are being recognized. Some are of unknown significance, while other known genetic expressions have obvious phenotypical expressions. Transient neonatal diabetes mellitus is a result of the duplication of chromosome 6q24, but little is known about the phenotypic expression of a triplication of chromosome 6q24. This case study presents an infant with a postnatally diagnosed triplication of chromosome 6q24, meconium pseudocyst, and multiple congenital anomalies with unknown genetic significance.