KLINEFELTER SYNDROME: CHARACTERISTICS AND TREATMENT - GENETIC DISEASES

Characteristics of Klinefelter's syndrome



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Klinefelter syndrome is a rare genetic disorder that affects only boys and arises due to the presence of an extra X chromosome in the sexual pair. This chromosomal anomaly, characterized by XXY, causes changes in physical and cognitive development, generating significant characteristics such as breast enlargement, lack of body hair or delayed development of the penis, for example