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Table 1 Summary the number and frequency of all observed Chromosomal heteromorphisms

From: C-banding and AgNOR-staining were still effective complementary methods to indentify chromosomal heteromorphisms and some structural abnormalities in prenatal diagnosis

Heteromorphisms types Chromosome number
1 9 16 19 13 14 15 21 22 Y Total (n; %)
qh+ 44 15 10 1 - - - - - 32 102 (3.43%)
qh- 5 2 0 0 - - - - - 49 56 (1.89%)
ps+ - - - - 1 - 7 9 14 - 31 (1.04%)
pss - - - - - 1 - 1 1 - 3 (0.1%)
pstk+ - - - - 3 5 1 4 5 - 18 (0.61%)
cenh+/- - - - - 0/1 1/0 11/0 0/1 3/0 - 17 (0.57%)
inv - 28 - - - - - - - 6 34 (1.14%)
Total (n; %) 49 (1.65%) 45 (1.52%) 10 (0.34%) 1 (0.03%) 5 (0.17%) 7 (0.24%) 19 (0.64%) 15 (0.51%) 23 (0.77%) 87 (2.93%) 261 (8.79%)