Abstract
We report the first case of Pallister–Killian syndrome diagnosed prenatally in Western Balkan region where one of the ultrasound markers was intrauterine growth restriction. During routine ultrasound control of the pregnancy at 21st gestation week (second pregnancy of the 25 year old woman) symmetrical intrauterine growth restriction (IUGR), short long bones, ventriculomegaly and oligoamnion were noted. Amniotic fluid was examined cytogenetically. Fetal karyotype obtained by GTG banding of amniocytes revealed mosaic female karyotype 46,XX/47,XX,+mar (F-like). C-banding indicated that F-like marker does not belong to F, E or G chromosomal group. Employing targeted FISH with arm-specific probe for chromosome 12, tetrasomy 12p was confirmed. Fetal lymphocytes revealed normal female karyotype. This case showed that i(12p) could be found in pregnancy of young woman, not only in those of advanced age, as usually reported in the literature. This case also showed that intrauterine growth restriction could be one of the ultrasound markers associated with Pallister–Killian syndrome.
Similar content being viewed by others
References
Dutly F, Balmer D, Baumer A, Binkert F, Schinzel A (1998) Isochromosome 12p and 9p: parental origin and possible mechanism of formation. Eur J Hum Genet 6:140–144. doi:10.1038/sj.ejhg.5200168
Fryns JP, Petit P, Vinken L, Geutjens J, Marien J, Vandenberghe H (1982) Mosaic tertrasomy 21 in severe mental handicap. Eur J Pediatr 139:87–89. doi:10.1007/BF00442089
Killian W, Teschler-Nicola M (1981) Case report 72: mental retardation, unusual facial appearance, abnormal hear. Syndr Ident 7:6–7
Kwee ML, Barth PG, Arwert F, Madan K (1984) Mosaic tetrasomy 21 in a male child. Clin Genet 26:150–155
Lopes V, Mak E, Wyatt PR (1985) Prenatal diagnosis of tetrasomy 21. Prenat Diagn 5:233–235. doi:10.1002/pd.1970050312
Mathieu M et al (1997) Collaborative study of mosaic tetrasomy 12p or Pallister–Killian syndrome (nineteen fetuses or children). Ann Genet Paris 40:45–54
Mc Lean S, Stanley W, Stern H, Fonda-Allen J, Devine G, Ellingham T, Rosenbaum K (1992) Prenatal diagnosis of Pallister–Killian syndrome: resolution of cytogenetic ambiguity by use of fluorescent in situ hybridization. Prenat Diagn 12:985–991. doi:10.1002/pd.1970121203
Ohashi H, Ishikiriyama S, Fukushima Y (1993) New diagnostic method for Pallister–Killian syndrome: detection of i12p in inetrphase nuclei of buccal mucosa by fluorescence in situ hybridization. Am J Med Genet 45:123–128. doi:10.1002/ajmg.1320450136
Pallister PD, Meisner LF, Elejalde BR, Francke U, Herrmann J, Spranger J, Inhorn SL, Optiz JM et al (1977) The Pallister mosaic syndrome. Birth Defects OAS XIII(3B):103–110
Schinzel A (1991) Tetrasomy 12p (Pallister–Killian syndrome). J Med Genet 28:122–125
Shivasshankar L, Whitney E, Colmorger G, Young T, Munshi G, Wimoth D et al (1988) Prenatal diagnosis of tetrasomy 47, XY+i(12p) confirmed by in situ hybridization. Prenat Diagn 8:85–91. doi:10.1002/pd.1970080202
Spelemann F, Leroy JG, Van Roy N, De Paepe A, Suijkerbuick R, Brunner H, Vershraegen Spae MT, Orye E et al (1991) Palister–Killian syndrome: characterisation of the isochromosome 12p by fluorescent in situ hybridization. Am J Med Genet 41:381–387. doi:10.1002/ajmg.1320410321
Struthers JL, Cuthbert CD, Khalifa MM (1999) Parental origin of the isochromosome 12p in Pallister–Killian syndrome:molecular analysis of one patient and review of the reported cases. Am J Genet 84:111–115
Wenger SL, Steele Mw, Yu WD (1988) Risk effect of maternal age in Pallister i(12p) syndrome. Clin Genet 34:181–184
Wilson RD, Hqrrison K, Clarke LK, Yong GL (1994) Tetrasomy 12p (Pallister–Killian syndrome) ultrasound indicators and confirmation by inetrphase FISH. Prenat Diagn 14:787–792. doi:10.1002/pd.1970140904
Acknowledgments
The study is supported by the Serbian Ministry of Science and Environmental Protection, Project No 143046.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kolarski, M., Joksić, G., Bereš, M. et al. Prenatal diagnosis of Pallister–Killian syndrome in young woman: ultrasound indicators and confirmation by FISH. Arch Gynecol Obstet 279, 377–379 (2009). https://doi.org/10.1007/s00404-008-0704-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00404-008-0704-6