한국인(韓國人) Turner 증후군(症候群)의 세포유전학적(細胞遺傳學的) 연구(硏究)

A Cytogenetic Study of 82 Korean Patient with Turner's Syndrome

The purpose of this study is to investigate .the cytogenetic characteristics of the Turner's syndrome in Korea. For this study selected were eighty-two patients with Turner's syndrome, who were diagnosed by the chromosomal analyses of the cultured peripheral blood lymphocytes, at the Cytogenetic Laboratory, Institute of Reproductive Medicine and Population, College of Medicine, Seoul National University, for the period of 11 years and 6 months from May 1971 through November 1982. Among the 82 patients with Turner's syndrome, 21 (25.6%) had 45,X karyotype, 57 (69.4%) had mosaicism of 45,X/46,XX (39), 45, X/46, XX/47, XXX (9), 45, X/47, XXX (5), 45, X/46, XY (4). Remaining 4 patients had 46, $XX_{p-}$, 46, $XX_{q-}$and 46,X,i($X_q$), respectively.