Prenatal diagnosis and molecular cytogenetic characterization of mosaicism for a small supernumerary marker chromosome derived from chromosome 21q11.2-q21.1 and a literature review

We present prenatal diagnosis and molecular cytogenetic characterization of mosaicism for a small supernumerary marker chromosome (sSMC) derived from chromosome 21q11.2-q21.1, and we review the literature of an sSMC(21) with a duplication of 21q11.2-q21.1.

Source: Taiwanese Journal of Obstetrics and Gynecology - August 1, 2017 Category: OBGYN Authors: Chih-Ping Chen, Ming Chen, Chia-Hsun Wu, Chen-Ju Lin, Schu-Rern Chern, Peih-Shan Wu, Yen-Ni Chen, Shin-Wen Chen, Shun-Ping Chang, Li-Feng Chen, Wayseen Wang Tags: Case Report Source Type: research