Cytogenetic analysis and family research for two cases of chromosome 6 microduplication and chromosome 9 microdeletion: Different clinical manifestations

• Lin Zhang,
• Mei Hong Ren,
• Guining Song,
• Xuexia Liu,
• Yanhui Li,
• Chengling Zhang,
• Xiaohong Zhang

Affiliations

Lin Zhang

Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China

Mei Hong Ren

Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China

Guining Song

Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China

Xuexia Liu

Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China

Yanhui Li

Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China

Chengling Zhang

Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China

Xiaohong Zhang

Corresponding author. Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China; Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China