Cri du chat syndrome and translocation t(5p--;18p+).
Two new cases of "cri du chat" syndrome are reported in sisters aged 2 years and one month, respectively. These cases allowed us to detect a translocation t(5p--;18p+) in the mother and to study the familial segregation of this structural chromosome anomaly. At the same time, results from the dermatoglyphic analysis of the propositi as well as those of the carriers of the translocation are also reported.
D002675:Child, Preschool; D002869:Chromosome Aberrations; D002902:Chromosomes, Human, 16-18; D002905:Chromosomes, Human, 4-5; D003410:Cri-du-Chat Syndrome / Q000235:genetics*; D003878:Dermatoglyphics; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010375:Pedigree; D014178:Translocation, Genetic