an abnormal chromosome in which the two arms share identical genetic information
Examples of 'isochromosome' in a sentence
isochromosome
Isolated isochromosome 17q has rarely been reported in hematologic tumor patients.
Yanchao Duan, Jing Nie, Zhirong Zhang, Li Zhou, Feng Zhu, Hong Zhang, Hongbo Zhu,Wenqing Shang 2013, 'A rare case with typical acute promyelocytic leukemia morphology associated with isolatedisochromosome 17q without RARα rearrangement', Hematology/Oncology and Stem Cell Therapyhttp://www.sciencedirect.com/science/article/pii/S165838761300006X. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
But the karyotype showed isolated isochromosome 17q without t(15;17) (q22;q12).
Yanchao Duan, Jing Nie, Zhirong Zhang, Li Zhou, Feng Zhu, Hong Zhang, Hongbo Zhu,Wenqing Shang 2013, 'A rare case with typical acute promyelocytic leukemia morphology associated with isolatedisochromosome 17q without RARα rearrangement', Hematology/Oncology and Stem Cell Therapyhttp://www.sciencedirect.com/science/article/pii/S165838761300006X. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Amniocentesis revealed a de novo supernumerary isochromosome 18p in two of 14 colonies of cultured amniocytes.
Chih-Ping Chen, Tsang-Ming Ko, Yi-Ning Su, Schu-Rern Chern, Jun-Wei Su, Yu-Ting Chen,Dai-Dyi Town, Wayseen Wang 2012, 'Prenatal diagnosis of mosaic tetrasomy 18p', Taiwanese Journal of Obstetrics & Gynecologyhttp://www.sciencedirect.com/science/article/pii/S1028455912001969. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Karyotyping of amniotic fluid cells revealed an isochromosome 18q, resulting in a trisomy 18q and monosomy 18p.
Meike Bangma, Simone Lunshof, Diane Van Opstal, Robert J. Galjaard, Dimitri N.M. Papatsonis 2011, 'Prenatal Diagnosis of Alobar Holoprosencephaly, Cyclopia, Proboscis, and Isochromosome18q in the Second Trimester', American Journal of Perinatology Reportshttps://www.thieme-connect.de/products/ejournals/html/10.1055/s-0031-1280850. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)