Despite its prevalence, Klinefelter Syndrome (KS) is still underdiagnosed. Several clinical features are frequently found in KS patients, although they are highly variable: testicular atrophy is the most common finding, frequently resulting in hypergonadotropic...
The team of the Institute of Reproductive Genetics from the University of Münster, Germany, recently reported a novel cause of male infertility: mutations of the M1AP gene have been identified in four patients from Münster, five members of a family from Turkey, two...