Isochromosome 18q with karyotype 46,XX,i(18q). Cytogenetics and pathology.
Cytogenetic and morphological findings of a 20-gestational-week-old female fetus with karyotype 46,XX,i(18q) are reported. The fetus displayed clinical features resembling Edward's syndrome. No characteristic symptoms of monosomy 18p could be observed.
D000328:Adult; D002869:Chromosome Aberrations; D002871:Chromosome Banding; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D005260:Female; D005333:Fetus; D005838:Genotype; D006801:Humans; D007621:Karyotyping; D008297:Male; D010641:Phenotype; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013577:Syndrome