PMID- 18841574 OWN - NLM STAT- MEDLINE DCOM- 20090325 LR - 20081008 IS - 1003-9406 (Print) IS - 1003-9406 (Linking) VI - 25 IP - 5 DP - 2008 Oct TI - [Molecular and cytogenetic study on 5 cases with gonadal dysgenesis: clinical applications of fluorescence in situ hybridization(FISH) and BAC-FISH]. PG - 570-2 AB - OBJECTIVE: To explore the applications of fluorescence in situ hybridization (FISH) in the diagnosis for the patients with gonadal dysgenesis. METHODS: After routine gynecologic examination, ultrasonography and endocrine examination, 5 cases of gonadal dysgenesis and hypogonadism were analyzed by using chromosomal diagnoses including G-banding, Q-banding, multiplex FISH and BAC-FISH analyses. RESULTS: Among the 5 cases of gonad agenesis patients, 2 were pure gonadal dysgenesis with 46, XY karyotype, 3 were mixed gonadal dysgenesis with mos 45, X/47, XXX; 45, X/46, XY or 46, X, der(Y) karyotype. CONCLUSION: Sex chromosomal abnormalities resulted in gonadal dysgenesis symptoms. Applications of FISH and BAC-FISH analyses can correctly diagnose the sex chromosomal abnormalities for patients with gonad agenesis and provide accurate medical genetic data for clinical diagnosis and therapy. FAU - Wu, Qiong AU - Wu Q AD - Central Laboratory of Prenatal Diagnosis, Xiamen Maternal & Children's Hospital, Xiamen, Fujian 361003, P.R. China. FAU - Li, Jian AU - Li J FAU - Wu, Huinan AU - Wu H FAU - Zhou, Dongxing AU - Zhou D FAU - Cai, Meijiao AU - Cai M FAU - Shen, Yanyan AU - Shen Y FAU - Yang, Chaoyi AU - Yang C FAU - Ge, Yunsheng AU - Ge Y FAU - Kong, Hui AU - Kong H FAU - Huang, Xingli AU - Huang X LA - chi PT - English Abstract PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - China TA - Zhonghua Yi Xue Yi Chuan Xue Za Zhi JT - Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics JID - 9425197 SB - IM MH - Adolescent MH - Chromosomes, Artificial, Bacterial/*genetics MH - Gonadal Dysgenesis/diagnosis/*genetics/pathology/therapy MH - Humans MH - In Situ Hybridization, Fluorescence/*methods MH - Karyotyping MH - Male MH - Sex Chromosome Aberrations EDAT- 2008/10/09 09:00 MHDA- 2009/03/26 09:00 CRDT- 2008/10/09 09:00 PHST- 2008/10/09 09:00 [pubmed] PHST- 2009/03/26 09:00 [medline] PHST- 2008/10/09 09:00 [entrez] AID - 940625124 [pii] PST - ppublish SO - Zhonghua Yi Xue Yi Chuan Xue Za Zhi. 2008 Oct;25(5):570-2.