Objective To explore the relationship of the telomere length to microsatellite instability (MSI) and to loss of heterozygosity (LOH) of APC, MCC and DCC genes in gastric carcinomas.

• 目的 探讨端粒长度与微卫星不稳定 (MSI)和APC MCC及DCC基因杂合丢失 (LOH)的关系。