Aneuploid

Multiploid

Chimera

Microdeletion

Microdeletion, Microrepeat

Distingui- shability

Cell culture

UPD

Cost

Others

G-banding chromosome karyotype analysis

√

√

√

√

×

Low

√

×

Low

Strong subjectivity

CMA

√

×

Low proportion of chimerism could not be detected

×

√

High

×

√

High

Uncertain significance CNVs

NGS

√

×

Low proportion of chimerism could not be detected

×

√

High

×

×

Relatively low

Uncertain significance CNVs