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Table 1 Results of preimplantation genetic testing for aneuploidy (PGT-A)

From: Detection of a balanced translocation carrier through trophectoderm biopsy analysis: a case report

IVF cycle

Embryo ID

Embryo Grade

PGT-A result

1

1

5AB

Chaotic with multiple chromosome gains and losses

2

5AB

46,XX / 46,XX,t(7;10)(q21.11;q11.23)a

3

4BB

46,XY,del (7)(pter-q21.11)/dup (10)(pter-q11.23)

4

5AB

46,XX,dup (7)(q21.11-qter)/del (10)(q11.23-qter)

2

5

4AB

46,XX,del (3)(q26.1-q29)

6

4AB

45,XY,-6, del (7)(pter-q21.11)/dup (10)(pter-q11.23); multiple mosaic aneuploidies

7

5BB

46,XX / 46,XX,t(7;10)(q21.11;q11.23)a

  1. aEuploid embryos were re-classified after the detection of balanced translocation in the mother