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本文在对19例滋养细胞瘤患者和15例该病患者丈夫外周血淋巴细胞G显带染色体的部分观察中,发现了一种与对照组不同的、异常细胞占与比例很低的嵌合现象,据此提出遗传型葡萄胎存在的可能性,并提出“亚临床”嵌合体这一新概念。
In this paper, 19 cases of gestational trophoblastic tumor patients and 15 cases of the patient’s peripheral blood lymphocytes G chromosome with a partial observation found a different from the control group, the proportion of abnormal cells with a very low proportion of chimerism , Based on which the possibility of the presence of a genetic mole was proposed and a new concept of “subclinical” chimerism was proposed.