cytogenetic studies in peripheral blood leucocyte cultures showed sex chromosome mosaicism with cell lines including structural abnormalities of the y chromosome in 36 % of the cells : 45 , x/46 , xy/46 , x + i ( yp ) /46 , x , + yq-/47 , xyy/47 , xy + yq- .
C0007634
cells
C1520214
yp