Detection of maternal origin of fetal trisomy 18 in a pregnancy with incidental detection of low-level mosaicism for X aneuploidy in a 46-year-old woman

• Chih-Ping Chen

Affiliations

Chih-Ping Chen

Department of Obstetrics and Gynecology, MacKay Memorial Hospital, Taipei, Taiwan; Department of Medical Research, MacKay Memorial Hospital, Taipei, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Institute of Clinical and Community Health Nursing, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Obstetrics and Gynecology, MacKay Memorial Hospital 92, Section 2, Chung-Shan North Road, Taipei 10449, Taiwan. Fax: +886-2-25433642, +886-2-25232448.