title: Pitfalls in prenatal diagnosis resulting from chromosomal mosaicism.
mesh_terms: D000328:Adult; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000166:cytology; D003581:Cytodiagnosis; D003951:Diagnostic Errors; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D007621:Karyotyping; D008064:Lipidoses / Q000175:diagnosis*; D009030:Mosaicism; D011247:Pregnancy; D013194:Staining and Labeling