[Unsuccessful pregnancies in a genetic carrier of translocation 46,XX,t(4;5)(p11;q14)]

Authors presents 36-year old female patient with three spontaneous abortions as a result of carrier state of balanced reciprocal translocation. This chromosome anomalies has been classified like the translocations with the double risk of unbalanced fetal karyotype++. The zygote can be normal, trisomic for part of a chromosome or monosomic for part of a chromosome.