Background: Primary amenorrhea is one of the most common disorders seen as
gynecological problems in adolescent girls. It refers to the participants who did not attain
menarche by the age of 11–15 years. Chromosome abnormalities contribute as one of the
etiological factors in patients with primary amenorrhea. Aims: The aim of this study was to
evaluate the frequency of chromosomal abnormalities and to investigate the abnormal
karyotypes in patients referred with the symptom of primary amenorrhea for better …