Table 3. Occurrence and frequency of... | American Society of Hematology

Table 3.

Occurrence and frequency of chromosomal abnormalities

Karyotype	No. of patients	%
Total	213	—
Available data	205	100
Diploid	135	65.9
− 7 (single abnormality)	16	7.8
+ 8 with or without 1 additional abnormality	13	6.3
Complex^3-150	13	6.3
Miscellaneous	28	13.6
− 5 and − 7	3	1.46
+ 21	2	.98
20q-	2	.98
12p-	2	.98
i(17) ± other single abnormalities	2	.98
Other chromosomal abnormalities^3-151	17	8.3

Karyotype	No. of patients	%
Total	213	—
Available data	205	100
Diploid	135	65.9
− 7 (single abnormality)	16	7.8
+ 8 with or without 1 additional abnormality	13	6.3
Complex^3-150	13	6.3
Miscellaneous	28	13.6
− 5 and − 7	3	1.46
+ 21	2	.98
20q-	2	.98
12p-	2	.98
i(17) ± other single abnormalities	2	.98
Other chromosomal abnormalities^3-151	17	8.3

F3-150

Complex karyotype, at least 3 chromosomal abnormalities.

F3-151

Other chromosomal abnormalities were as follows: − 5, inv(Y), + 10, + 14, + 19, + X, 5q-, 11q-, 12q-, add(4) [q35], t(11;22), t(11;16), t(4;15), t(9;21), − Y, − F + G, − C.

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