Tetrasomy 18p in a child with trisomy 18 phenotype.
We report on a patient with trisomy 18 syndrome and tetrasomy 18p. The case indicates that the presence of an isochromosome i(18p) can mimic complete trisomy 18 syndrome.
Singer
T S
TS
Department of Pediatrics, Hadassah University Hospital, Jerusalem.
Kohn
G
G
Yatziv
S
S
D002869:Chromosome Aberrations; D002887:Chromosomes, Human, Pair 18; D006801:Humans; D007223:Infant; D007621:Karyotyping; D008297:Male; D010641:Phenotype; D014314:Trisomy