Klinefelter syndrome represents one of the most common male sex chromosome disorders with a prevalence of 1 out of 500 male newborns[1].The syndrome is marked by the presence of an additional X chromosome in human mal...
This retrospective study demonstrates the clinical outcomes of patients with nonmosaic Klinefelter's syndrome(KS)who underwent preimplantation genetic testing(PGT)with frozen-thawed testicular spermatozoa.Microdissect...
Klinefelter syndrome(KS),described for the first time in 1942,is the most common chromosome aneuploidy in men,affecting from 1/500 to 1/1000 newborn males,and it frequently causes azoospermia.In the majority of cases,...
Introduction:Incomplete pubertal development is a common phenomenon found in patients with Klinefelter syndrome (KFS).KFS combined with central precocious puberty (CPP) rarely occurs.We herein report a rare case of KF...