PMID- 33280174 OWN - NLM STAT- MEDLINE DCOM- 20211029 LR - 20211029 IS - 1098-2825 (Electronic) IS - 0887-8013 (Print) IS - 0887-8013 (Linking) VI - 35 IP - 2 DP - 2021 Feb TI - Molecular cytogenetic studies of a male carrier with a unique (Y;14) translocation: Case report. PG - e23614 LID - 10.1002/jcla.23614 [doi] LID - e23614 AB - BACKGROUND: Chromosome translocation is a genetic factor associated with male infertility. However, cases of Y chromosome/autosome translocation are rare. Individuals with translocation between the Y chromosome and an autosome have a variety of different clinical phenotypes. There is a need for further study of molecular cytogenetic feature of those with Y chromosome translocation. METHODS: We reported that an apparently healthy 31-year-old man, 168 cm tall and weighing 65 kg, had a 2-year history of primary infertility after marriage. Clinical diagnostic techniques included semen analysis, hormone measurements, cytogenetic analysis, fluorescence in situ hybridization (FISH), and high-throughput multiplex ligation-dependent probe amplification semiconductor sequencing. Detailed genetic counseling was provided to the patient. Intracytoplasmic sperm injection treatment combined with preimplantation genetic diagnosis was chosen with the aim of achieving a successful pregnancy. RESULTS: Semen analysis revealed cryptozoospermia. Hormone levels were within the normal limits. Sequencing results indicated the presence of the sex-determining region on Yp, and AZFa, AZFb, and AZFc regions on Yq. The patient's karyotype was 45,X,psu,dic(Y;14)(p11.3;q11.2), which was confirmed by cytogenetic analysis and FISH. CONCLUSION: This study reports a case of cryptozoospermia in a male patient with a Y;14 chromosomal translocation. When clinical karyotyping has revealed potential Y chromosome abnormality, FISH or molecular detection should be further performed to facilitate identification of the chromosomal breakpoint. CI - (c) 2020 The Authors. Journal of Clinical Laboratory Analysis published by Wiley Periodicals LLC. FAU - Chen, Shuang AU - Chen S AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. FAU - Xi, Qi AU - Xi Q AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. FAU - Zhang, Xinyue AU - Zhang X AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. FAU - Jiang, Yuting AU - Jiang Y AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. FAU - Li, Leilei AU - Li L AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. FAU - Liu, Ruizhi AU - Liu R AUID- ORCID: 0000-0002-3386-7765 AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. FAU - Zhang, Hongguo AU - Zhang H AUID- ORCID: 0000-0001-8953-863X AD - Center for Reproductive Medicine and Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China. LA - eng GR - 2016YFC1000601/The National Key Research and Development Program of China/ PT - Case Reports DEP - 20201014 PL - United States TA - J Clin Lab Anal JT - Journal of clinical laboratory analysis JID - 8801384 SB - IM MH - Adult MH - Chromosomes, Human, Pair 14 MH - *Chromosomes, Human, Y MH - Cytogenetic Analysis MH - Female MH - Humans MH - In Situ Hybridization, Fluorescence MH - Infertility, Male/*genetics MH - Male MH - Pregnancy MH - Sperm Injections, Intracytoplasmic MH - *Translocation, Genetic PMC - PMC7891519 OTO - NOTNLM OT - Y;14 translocation OT - cryptozoospermia OT - genetic counseling OT - male infertility EDAT- 2020/12/07 06:00 MHDA- 2021/10/30 06:00 PMCR- 2020/10/14 CRDT- 2020/12/06 21:11 PHST- 2020/05/25 00:00 [received] PHST- 2020/09/17 00:00 [revised] PHST- 2020/09/20 00:00 [accepted] PHST- 2020/12/07 06:00 [pubmed] PHST- 2021/10/30 06:00 [medline] PHST- 2020/12/06 21:11 [entrez] PHST- 2020/10/14 00:00 [pmc-release] AID - JCLA23614 [pii] AID - 10.1002/jcla.23614 [doi] PST - ppublish SO - J Clin Lab Anal. 2021 Feb;35(2):e23614. doi: 10.1002/jcla.23614. Epub 2020 Oct 14.