Ghosh S N, Shah P N, Desai P B
Acta Cytol. 1983 Mar-Apr;27(2):202-3.
In a retrospective study, Barr body frequency was analyzed in 50 consecutive cases of esophageal cancer in females. The majority (95%) of the tumors had less than 20% Barr body frequency (of which 80% showed less than 10%), while normal controls showed 30% to 45% Barr body frequency. The mechanism(s) involved in lowering the frequency is not known at present.
在一项回顾性研究中，对50例连续的女性食管癌病例的巴氏小体频率进行了分析。大多数（95%）肿瘤的巴氏小体频率低于20%（其中80%低于10%），而正常对照的巴氏小体频率为30%至45%。目前尚不清楚导致频率降低的机制。
