A rare case of cytogenetic discrepancy between extraembryonic and fetal tissue |
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| Authors: | F Torricelli E Lisi L Brizzi M Mariani R Nannini E Cariati |
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| Institution: | 1. U.O. Citogenetica e Citogenetica Prenatale, U. S. L. 10ID, Firenze, Italy;2. Clinica Ostetrica e Ginecologica, Università degli Studi di Firenze, Italy |
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| Abstract: | We present a case of false-negative discrepancy between extraembryonic and fetal tissue sampled at 14 weeks of amenorrhoea when ultrasound examination showed morphological anomalies of the fetus. The same cytogenetic characteristic was confirmed on tissue samples after abortion. |
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| Keywords: | Chorionic villi amniocytes fetal tissue discrepant karyotype |
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