RT Journal Article SR Electronic T1 Trisomy 13 in Two Infants with Cyclops JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 294 OP 296 DO 10.1136/jmg.10.3.294 VO 10 IS 3 A1 Atsuko Fujimoto A1 Allan J. Ebbin A1 Joseph W. Towner A1 Miriam G. Wilson YR 1973 UL http://jmg.bmj.com/content/10/3/294.abstract AB Two infants with cyclops malformation were born at the University of Southern California Medical Center during the past three years. The karyotypes of both infants demonstrated an extra chromosome No. 13: one with 47,XX,+13 and one with 46,XX,-14,+t(13q14q). The physical findings, karyotypes with trypsin-Giemsa banding, and association of trisomy 13 syndrome with cyclops malformation are presented.